Document:

<PAGE>

                                                                   Exhibit 10.17

                              OPERATING AGREEMENT

                                       OF

                           GLOBAL PAYMENT SYSTEMS LLC

                              As of March 31, 1996
<PAGE>

<TABLE>
<CAPTION>
                               TABLE OF CONTENTS
                               -----------------
                                                                                                            Page
                                                                                                            ----
<S>                                                                                                       <C>
Article 1      Definitions.................................................................................   1

Article 2      Formation of Company........................................................................   9

Article 3      Name and Principal Office of Company; Registered Agent; Statutory Compliance................   9
        3.1    Name........................................................................................   9
        3.2    Principal Office and Place of Business; Registered Agent....................................   9
        3.3    Statutory Compliance........................................................................  10

Article 4      Purpose of Company; Use of Company Assets; Title to Property; Limited Liability of Members..  10
        4.1    Company Purposes............................................................................  10
        4.2    Title to Property...........................................................................  10
        4.3    Limited Liability of Members................................................................  10

Article 5      Duration of Company.........................................................................  10

Article 6      Percentage Ownership Interests; Net Earnings Interest; Certificates.........................  11
        6.1    Percentage Ownership Interest...............................................................  11
        6.2    Net Earnings Interest.......................................................................  11
        6.3    Certificates; Authorized Units..............................................................  11

Article 7      Capital of Company..........................................................................  12
        7.1    Contribution by MasterCard..................................................................  12
        7.2    Contribution by the National Data Members...................................................  12
        7.3    MasterCard Purchased Assets.................................................................  12
        7.4    Capital Accounts............................................................................  12
        7.5    Interest On and Return of Capital...........................................................  13
        7.6    No Third-Party Rights.......................................................................  13

Article 8      Additional Financial Contributions..........................................................  14
        8.1    Working Capital Commitment..................................................................  14
        8.2    Additional Funds for Company................................................................  14

Article 9      Allocation of Profits and Losses............................................................  14
        9.1    Net Profit..................................................................................  15
        9.2    Allocation of Sale Gain.....................................................................  15
        9.3    Net Loss and Sale Loss......................................................................  15
        9.4    Book Depreciation...........................................................................  15
        9.5    Section 704(c) Allocation...................................................................  16
        9.6    Limitation on Net Loss Allocation...........................................................  16
        9.7    Qualified Income Offset.....................................................................  16
        9.8    Gross Income Allocation.....................................................................  16
</TABLE>
<PAGE>

<TABLE>
<S>                                                                                                       <C>
       9.9     Minimum Gain and Member Minimum Gain Chargeback.............................................  16
       9.10    Member Nonrecourse Deductions...............................................................  17
       9.11    Target Final Balances.......................................................................  17
       9.12    Tax Allocations.............................................................................  17

Article 10     Distribution of Company Property............................................................  17
        10.1   Annual Distributions........................................................................  17
        10.2   Net Sales Proceeds..........................................................................  18
        10.3   Consent to Distributions....................................................................  18
        10.4   Withholding.................................................................................  18

Article 11     Management of Company.......................................................................  18
        11.1   Board of Directors..........................................................................  18
        11.2   Initial Board of Directors..................................................................  19
        11.3   Meetings of Board of Directors..............................................................  19
        11.4   Action by Board of Directors................................................................  19
        11.5   Expenses and Compensation of Board of Directors.............................................  21
        11.6   Restrictions on Authority of Board of Directors.............................................  21
        11.7   Voting Rights of Members....................................................................  22
        11.8   Authority of Members; Meetings; Action by Members Without a Meeting.........................  22
        11.9   Waiver of Notice............................................................................  22
        11.10  Officers....................................................................................  22
        11.11  Removal of Officers.........................................................................  23
        11.12  Compensation for Services...................................................................  23
        11.13  Liability of the Members, Officers and Directors............................................  23
        11.14  Indemnity...................................................................................  23

Article 12     Related Party Transactions..................................................................  23

Article 13     Banking.....................................................................................  24

Article 14     Accounting; Appraisal.......................................................................  24
        14.1   Books of Account............................................................................  24
        14.2   Method of Accounting........................................................................  24
        14.3   Financial and Operating Statements..........................................................  24
        14.4   Income Tax Returns..........................................................................  25
        14.5   Tax Matters Partner.........................................................................  25

Article 15     Conversion of the Company...................................................................  25

Article 16     Admission of Additional Members.............................................................  26

Article 17     Withdrawals.................................................................................  26

Article 18     Transfer of Members' Interests; Admission of Additional Members.............................  27
        18.1   Transfers of Members' Interests.............................................................  27
        18.2   Section 754 Election........................................................................  28
</TABLE>

                                     -ii-
<PAGE>

<TABLE>
<S>                                                                                                        <C>
Article 19      Damages.....................................................................................  28

Article 20      Put Rights..................................................................................  28
        20.1    Put Right...................................................................................  28
        20.2    Exercise of Put Right.......................................................................  28
        20.3    Determination of Put Price..................................................................  29
        20.4    Payment of Put Price........................................................................  29

Article 21      Right to Compel Sale; Right to Participate in Sale..........................................  30
        21.1    Obligation to Sell..........................................................................  30
        21.2    Right to Participate in Sale................................................................  31
        21.3    Consideration...............................................................................  31
        21.4    Withdrawal from Sale........................................................................  32
        21.5    Participation by MasterCard.................................................................  32
        21.6    Priorities and Termination..................................................................  32

Article 22      Arbitration.................................................................................  33
        22.1    Location and Governing Rules................................................................  33
        22.2    Selection of Arbitrators....................................................................  33

Article 23      Dissolution and Liquidation of the Company..................................................  33
        23.1    Dissolving Events...........................................................................  33
        23.2    Method of Liquidation.......................................................................  34
        23.3    Reasonable Time for Liquidating.............................................................  34
        23.4    Date of Liquidation.........................................................................  34
        23.5    Right to Continue Business..................................................................  34

Article 24      General Provisions..........................................................................  34
        24.1    Waiver of Right of Partition................................................................  34
        24.2    Notices.....................................................................................  35
        24.3    Modifications...............................................................................  36
        24.4    Binding Effect..............................................................................  36
        24.5    Counterparts................................................................................  36
        24.6    Construction................................................................................  36
        24.7    Exhibits....................................................................................  36
        24.8    Sections....................................................................................  37
        24.9    Time of Essence.............................................................................  37
        24.10   Additional Documents and Acts...............................................................  37
        24.11   Terms.......................................................................................  37
        24.12   Severability................................................................................  37
        24.13   Complete Agreement..........................................................................  37
        24.14   Legend......................................................................................  37
</TABLE>

                                     -iii-
<PAGE>

                            OPERATING AGREEMENT OF
             GLOBAL PAYMENT SYSTEMS LLC LIMITED LIABILITY COMPANY
             ----------------------------------------------------

     THIS AGREEMENT is made and entered into as of this 31st day of March, 1996,
by and between MASTERCARD INTERNATIONAL INCORPORATED, a Delaware corporation
("MasterCard"), GPS HOLDING LIMITED PARTNERSHIP, a Georgia limited partnership
("GPS"), NATIONAL DATA CORPORATION OF CANADA, LTD., an Ontario Canada
corporation ("NDC Canada"), NATIONAL DATA CORPORATION, a Delaware Corporation
("National Data"), NDC INTERNATIONAL, LTD., a Georgia Corporation ("NDCI") and
NATIONAL DATA PAYMENT SYSTEMS, INC., a New York corporation ("NDPS");

                             W I T N E S S E T H:
                             --------------------

     WHEREAS, National Data has formed a limited liability company under the
provisions of the Georgia Limited Liability Company Act for the limited purposes
hereinafter described and desires to admit MasterCard, GPS, NDC Canada, NDCI,
and NDPS as members on the terms hereinafter described, with Modular Data, Inc.
and National Data withdrawing as members without having put any assets in
Company;

     WHEREAS, National Data is the ultimate parent Company of GPS, NDC Canada,
NDCI and NDPS, and National Data is vitally interested in Company, has
undertaken several obligations with respect to Company , and is joining in this
Agreement to recognize such obligations; and

     WHEREAS, the parties hereto desire to set forth their respective rights,
duties and responsibilities with respect to the Company;

     NOW, THEREFORE, for and in consideration of Ten Dollars ($10.00), the
mutual promises, obligations and agreements contained herein and other good and
valuable consideration, the receipt and sufficiency of which are hereby
acknowledged, the parties hereto, intending to be legally bound, do hereby agree
as follows:

                                   ARTICLE 1
                                   ---------

                                  DEFINITIONS
                                  -----------

     For purposes of this Agreement, each of the following terms, when used in
the singular or plural form, shall have the meaning hereinafter provided:

     1.1 "AAA" has the meaning set forth in Section 22.1.
          ---

     1.2 "Act" means the Georgia Limited Liability Company Act, as it may be
          ---
amended from time to time.

     1.3 "Adjusted Capital Account Deficit" means, as of any particular date,
          --------------------------------
the deficit balance, if any, in such Member's capital account as of such date,
as determined in the manner
<PAGE>

provided in Section 7.4 hereof and by then adjusting such capital account as so
determined as follows:

           (a)  such capital account shall be increased to reflect the amounts,
   if any, which such Member is deemed to be obligated to restore pursuant to
   Treasury Regulations (S)(S) 1.704-2(g)(1) and 1.704-2(i)(5); and

           (b)  such capital account shall be reduced to reflect any items
   described in Treasury regulations (S)(S) 1.704-1(b)(2)(ii)(d)(4), (5) and
   (6).

The foregoing definition shall be interpreted in a manner consistent with the
provisions of Treasury Regulation (S) 1.704-1(b)(2)(ii)(d).

     1.4   "Adjustment Event" means  a Conversion.
            ----------------

     1.5   "Affiliate" means, with respect to any Entity, an Entity controlling,
           ---------
controlled by or under common control with such original Entity.

     1.6   "Approval of" or "Approved by the Board of Directors" means the
            ---------------------------------------------------
affirmative vote of a majority of Directors then in office, provided, however,
unless waived by GPS , such approval must include the affirmative vote of at
least one (1) of the three (3) Directors designated by the  National Data
Members.

     1.7   "Approve," "Approved," or "Approval" means, as to the subject matter
            -------    --------       --------
thereof and as the context may require or permit, an express ratification or
approval contained in a written statement signed by or on behalf of an approving
Entity.

     1.8   "Articles" means the Articles of Organization of the Company dated
            --------
February 21, 1996, as amended hereafter.

     1.9   "Bankruptcy of a Member" means (a) a general assignment for the
            ----------------------
benefit of creditors by a Member; (b) the insolvency of a Member (the term
"insolvency" means the inability of the party to pay its debts as they come due
in the ordinary course of its business) which continues for more than sixty (60)
consecutive days after notice thereof has been given to the insolvent party by
the complaining Member; (c) the appointment of a receiver, trustee or custodian
for all or any substantial part of the property and assets of a Member in, or
the commencement by a Member of, any voluntary proceeding under present or
future federal bankruptcy laws or under any other state or local bankruptcy,
insolvency or other laws respecting debtor's rights which is not dismissed
within sixty (60) days thereafter; or (d) the entry against a Member of any
"order for relief" or of any other judgment or decree by any court of competent
jurisdiction in any involuntary proceeding against a Member under present or
future federal bankruptcy laws or under any other state or local bankruptcy,
insolvency or other laws respecting debtor's rights, but only if such order,
judgment or decree continues unstayed and in effect for a period of sixty (60)
consecutive days.

     1.10  "Bankruptcy of the Company" means (a) a general assignment by the
            -------------------------
Company for the benefit of creditors, (b) the appointment of a receiver, trustee
or custodian for all or any substantial part of the Company's property and
assets which is not dismissed within sixty (60) days thereafter, (c) the entry
of any "order for relief" against the Company in, or the commencement by the
Company of, any voluntary proceeding under present or future federal bankruptcy
laws or under any other state or local bankruptcy, insolvency or other laws
respecting

                                      -2-
<PAGE>

debtor's rights which is not dismissed within sixty (60) days thereafter, or (d)
the entry against the Company of any "order for relief" or any other judgment or
decree by any court of competent jurisdiction in any involuntary proceeding
against the Company under present or future federal bankruptcy laws or under any
other state or local bankruptcy, insolvency or other laws respecting debtor's
rights, but only if such order, judgment or decree continues unstayed and in
effect for a period of sixty (60) consecutive days.

     1.11  "Beneficial Owner", "Beneficial Ownership", Beneficially Own and
            ----------------    --------------------
"Beneficially Owned" have the meanings contemplated by Rule 13d-3 under the
-------------------
Exchange Act.

     1.12  "Board of Directors" means the Board of Directors established
            ------------------
pursuant to Article 11 hereof and having the powers and duties delegated to it
by the Members as set out in this Agreement; provided, however, that it is
                                             --------  -------
mutually agreed and understood that the management and control of the Company is
vested exclusively in the Members in the manner and under the terms provided in
this Agreement, and that the Board of Directors does not constitute, for the
purposes hereof, a separate managing Entity, but rather is a body of agents
appointed as set forth in Article 11 by the Members and represents the
administrative mechanism chosen by the Members to exercise absolute management
and control of the Company.

     1.13  "Book Depreciation" means, for each Fiscal Year, an amount computed
            -----------------
for each asset equal to the depreciation, amortization or other cost recovery
deduction allowable for federal income tax purposes with respect to such asset
for such year or other period, except that if the Book Value of such asset
differs from its adjusted basis for federal income tax purposes at the beginning
of such year or other period, Book Depreciation shall be an amount which bears
the same ratio to such beginning Book Value as the federal income tax
depreciation, amortization or other cost recovery deduction for such year or
other period bears to such beginning adjusted tax basis; provided, however, that
                                                         --------
if the federal income tax depreciation, amortization or other cost recovery
deduction for such year is zero because the basis of such asset has been fully
recovered, Book Depreciation shall be determined with reference to such
beginning Book Value using any reasonable method selected by Approval of the
Board Of Directors. All computations with respect to assets contributed or
deemed contributed to the Company called for herein shall be made in a manner
consistent with the provisions of Treasury Regulation (S) 1.704-
1(b)(2)(iv)(g)(3).

     1.14  "Book Value" means, as of any particular date, the asset's adjusted
            ----------
basis for federal income tax purposes, except that with respect to any asset
contributed or deemed contributed to the Company the initial Book Value shall be
the agreed-upon fair market value thereof as reflected by the values determined
for purposes of valuing the Capital Account of the contributing Member with
respect to such asset. With respect to the National Data Group Contributed
Assets and the MasterCard Contributed Assets, the Book Values thereof shall be
as set forth in the Purchase Agreement and as set forth in Sections 7.1 and 7.2
and with respect to all other circumstances the Book Value of contributed assets
shall be determined by Approval of the Board of Directors. The Book Value of any
Company assets distributed to a Member shall be the gross fair market value of
such asset on the date of distribution as determined by Approval of the Board of
Directors, provided the determination of the value of assets distributed to a
Member having a Majority in Interest shall be subject to the related party
transaction provisions of Article 12. The Book Value of Company assets shall be
adjusted to equal their respective gross fair market values as of the following
times: (a) the acquisition (other than a pro rata acquisition by existing
Members) of an additional Membership Interest in the Company by any new or
existing Member in exchange for more than a de minimis contribution of capital
to the Company and other than occurring in the first six (6) months of this
Company, (b) the distribution other than a

                                      -3-
<PAGE>

pro rata distribution to existing Members by the Company to any Member of more
than a de minimis amount of assets as consideration for an interest in the
Company; (c) the liquidation of the Company; and (d) a Conversion.

     1.15  "Breach" means a breach by a Member of any provision of this
            ------
Agreement, the Purchase Agreement, or the Parent Services Agreement which
remains uncured for a period of thirty (30) days after receipt of written notice
of such breach from another Member.

     1.16  "Business" means the business of providing electronic transaction
            --------
processing services involving the authorization (including voice authorization)
and capture, settlement and clearing of transactions involving credit, debit and
similar cards through utilization of an electronic telecommunications and
computer network indirectly to persons or entities that honor credit, debit and
similar cards through banks and other associations and institutions that
participate in the handling of transactions involving credit, debit and similar
cards throughout the United States as well as check verification, cash
management, electronic data interchange, electronic tax payment and filing, and
other ancillary services directly and indirectly to merchants through
utilization of an electronic telecommunications and computer network and any
other legal business or businesses in any area or areas Approved by the Board of
Directors.

     1.17  "Capital Account" or "capital account" has the meaning set forth in
            ---------------      ---------------
Section 7.4 hereof.

     1.18  "Change in Control" means any transaction, other than an IPO,
            -----------------
whereby, directly or indirectly, National Data Group ceases to be the largest
Beneficial Owner of Company, or after a Conversion, its successor.

     1.19  "Code" means the Internal Revenue Code of 1986, as amended from time
            ----
to time. All references herein to specific sections of the Code shall be deemed
to refer also to corresponding provisions of any succeeding law.

     1.20  "Company" means Global Payment Systems LLC, a Georgia limited
            -------
liability company operated pursuant to this Agreement.

     1.21  "Conversion" means a change in the legal status of the Company from a
            ----------
limited liability company into a business corporation organized under the laws
of Delaware or one of the other United States, in such form and manner
(including, without limitation, by merger, reorganization, liquidation, transfer
of Membership Interests or assets of the Company, or by any other means
permissible under applicable law) and with such classes of stock having such
rights, preferences and other terms as may be approved by a Majority in
Interest; provided, however, that immediately following the effective time of
          --------  -------
the Conversion, the interests of the Members in the corporation into which
Company is converted shall be exactly proportionate to their Percentage
Ownership Interest immediately prior to such effective time.

     1.22  "Cost of Funds" means, with respect to any loan made by any member of
            -------------
the National Data Group (or any Affiliate thereof,) to the Company, a variable
rate equal to (a) the lowest rate of interest reasonably available to that
Entity for Available Loans of the same term and having the same collateral (if
any), either individually or pursuant to a larger credit facility (the "Senior
Credit Agreement") or (b)  if there shall be no Senior Credit Agreement in
existence, the rate applicable to the 13 week Treasury Bill as published in the
Wall Street Journal (or other nationally recognized business publication in the
event the Wall Street Journal is not published)

                                      -4-
<PAGE>

on the first Monday of each month. "Available Loans" means any loans pursuant to
which such Entity can draw down funds at the time any such loan is made to
Company.

     1.23  "Director" has the meaning set forth in Section 11.1 hereof.
            --------

     1.24  "Disabling Event" means the dissolution of a Member or the Bankruptcy
            ---------------
of a Member.

     1.25  "Entity" means any person, corporation, limited liability company,
            ------
partnership (general or limited), joint venture, association, joint stock
company, trust or other business entity or organization.

     1.26  "Exchange Act" means the Securities Exchange Act of 1934, as amended.
            ------------

     1.27  "Fiscal Year" means the annual  period of the Company for purposes of
            -----------
accounting and tax reporting selected by Approval of the Board of Directors.
The first Fiscal Year shall commence on the date hereof, and each succeeding
Fiscal Year shall commence on the date immediately following the last day of the
immediately preceding Fiscal Year, unless otherwise Approved by the Board of
Directors.  Each Fiscal Year shall end on the earliest to occur after the
commencement of such Fiscal Year of (a) the Fiscal Year end, or (b) the date on
which the Company is liquidated under Section 23.4 hereof.

     1.28  "IPO" means (a) a public offering of equity securities of the
            ---
Company, or its successor after a Conversion, that is effected through a firm
commitment underwriting and pursuant to a registration statement declared
effective under the Securities Act of 1933; (b) a distribution of equity
securities of the Company, or its successor after a Conversion, by National Data
to its shareholders; (c) a distribution of equity securities of all of the
businesses of National Data and subsequent merger of the Company, or its
successor after a Conversion, with and into National Data; or (d) any other
transaction which has the effect of causing the equity securities or additional
equity securities of the Company, or its successor after a Conversion, to become
publicly traded in an established market, including but not limited to a
transaction with another Entity.

     1.29  "Last Day" has the meaning set forth in Section 9.2 hereof.
            --------

     1.30  "Liquidation Proceeds" means all cash or other assets held by the
            --------------------
Company at the time of the happening of a dissolving event described in Section
23.1 hereof and all cash or other assets received by the Company after the
happening of such dissolving event (irrespective of whether such cash or other
assets were or would otherwise have been considered Net Cash Flow or Net Sales
Proceeds under the terms of this Agreement).

     1.31  "Majority in Interest" means Members owning more than fifty percent
            --------------------
(50%) of the Percentage Ownership Interests, or, with respect to its successor
after a Conversion, more than 50% of the voting common stock.

     1.32  "Manager" has the meaning set forth in the Act.
            -------

     1.33  "MasterCard" means MasterCard International Incorporated, a Delaware
            ----------
corporation, and any permitted transferees of MasterCard's Membership Interest
pursuant to Article 18 hereunder.

                                      -5-
<PAGE>

     1.34  "MasterCard Contributed Assets" has the meaning ascribed to the term
            -----------------------------
"Seller Contributed Assets" in the Purchase Agreement.

     1.35  "MasterCard Purchased Assets" has the meaning ascribed to the term
            ---------------------------
"Purchased Assets" in the Purchase Agreement.

     1.36  "Member" means MasterCard, each Entity which is a member of the
            ------
National Data Group, each Entity that acquires all or any percentage (excluding
the acquisition of only an Economic Interest) of the respective Membership
Interests originally issued to any of the foregoing, and any Entity admitted as
a Member with respect to newly issued Membership Interests.  Any Entity ceases
to be a Member when the Entity no longer owns any Membership Interest or when
the Entity withdraws from the Company in accordance with this Agreement.

     1.37  "Membership Interest" means all of those rights (including rights to
            -------------------
Net Cash Flow, Net Sales Proceeds and other distributions and rights to
participate in the management of the Company) and duties held by a particular
Member as defined herein and under applicable law.

     1.38  "Minimum Equity" means, with respect to MasterCard, a Percentage
            --------------
Ownership Interest or the equivalent equity of a successor after a Conversion
equal to 50% times the result of its initial Percentage Ownership Interest or
the equivalent equity of a successor after a Conversion less any dilution
therein from the issue of new Membership Interests or the equity of a successor
after a Conversion.

     1.39  "National Data" means National Data Corporation, a Delaware
            -------------
corporation.

     1.40  "National Data Group" means collectively the National Data Members
            -------------------
and National Data.

     1.41  "National Data Group Contributed Assets" has the meaning ascribed to
            --------------------------------------
the term "Parent Contributed Assets" in the Purchase Agreement.

     1.42  "National Data Member" means each of GPS, NDC Canada, NDCI, NDPS, and
            --------------------
any permitted transferees of the Membership Interest of any of those Entities
pursuant to Article 18 hereunder.  Any action to be taken by the National Data
Members shall be done by GPS and any writing signed by GPS shall be binding on
all National Data Members as if signed by all such Members.

     1.43  "NDCI Service Agreement" has the meaning ascribed to the term "NDCI
            ----------------------
Service Agreement" in the Purchase Agreement.

     1.44  "Net Cash Flow" means, for any given period, all receipts (including
            -------------
working capital loan proceeds) from the conduct of the business of the Company
for such period, from whatever source derived (but specifically excluding any
Net Sale Proceeds), which are available for distribution by the Company
following (a) the payment of all operating, debt service and capital expenses of
the Company for such period to the extent not paid from reserves (including,
without limitation, any principal and interest due during any such period with
respect to any debt of the Company), and (b) the establishment or replenishment,
as deemed reasonably necessary by Approval of the Board of Directors, of
reserves for taxes, debt service, maintenance, repairs and other expenses and
other working capital requirements of the Company or for contingent and
unforeseen liabilities of the Company, or for any other Company purpose.

                                      -6-
<PAGE>

     1.45  "Net Earnings" means for each Fiscal Year the net operating earnings
            ------------
of the Company, before extraordinary gains or losses, as computed in accordance
with generally accepted accounting principles consistently applied ("GAAP").
Such extraordinary gains or losses are those that are reported separately as
extraordinary pursuant to GAAP.

     1.46  "Net Earnings Interest" has the meaning set forth in Article 6.
            ---------------------

     1.47  "Net Profit" and/or "Net Loss" means, for each Fiscal Year, the
            -----------         --------
Company's taxable income or taxable loss for such Fiscal Year, as determined
under Section 703(a) of the Code and Treasury Regulation (S) 1.703-1.  For this
purpose, all items of income, gain, loss or deduction required to be stated
separately pursuant to Section 703(a)(1) of the Code shall be included in
taxable income or taxable loss, but with any adjustments required by Treasury
Regulations (S) 1.704-1(b)  and the following adjustments:

           (a) any tax-exempt income, as described in Section 705(a)(1)(B) of
     the Code, realized by the Company during such Fiscal Year shall be taken
     into account in computing such taxable income or taxable loss as if it were
     taxable income;

           (b) any expenditures of the Company described in Section 705(a)(2)(B)
     of the Code for such Fiscal Year, including any items treated under
     Treasury Regulation (S) 1.704-1(b)(2)(iv)(i) as items described in Section
     705(a)(2)(B) of the Code, shall be taken into account in computing such
     taxable income or taxable loss as if they were deductible items;

           (c) in lieu of the depreciation, amortization, or other cost recovery
     deductions taken into account in computing such taxable income or loss,
     there shall be taken into account Book Depreciation for such Fiscal Year or
     other period;

           (d) any gain or loss included in the computation of Sale Gain or Sale
     Loss shall not be included in the computation of Net Profit or Net Loss and
     any other gain or loss resulting from any disposition of property with
     respect to which gain or loss is recognized for federal income tax purposes
     shall be computed by reference to the Book Value of the asset disposed of,
     notwithstanding that the adjusted tax basis of such asset is different;

           (e) any item of income, gain, loss or deduction that is required to
     be allocated to the Members under Section 9.4, 9.5, 9.7, 9.8, 9.9 or 9.10
     hereof shall not be taken into account in computing such taxable income or
     taxable loss.

If the Company's taxable income or taxable loss for such Fiscal Year, as
adjusted in the manner provided above, is a positive amount, such amount shall
be the Company's Net Profit for such Fiscal Year; and if negative, such amount
shall be the Company's Net Loss for such Fiscal Year.

     1.48  "Net Sales Proceeds" means (a) the net proceeds from all sales and
            ------------------
other dispositions of all or any part of the assets of the Company (other than a
sale or exchange of a de minimis portion of the Company's assets occurring in
                      -- -------
the ordinary course of business), less any reserves established by the Board of
Directors, and (b) all loan proceeds (other than any working capital loans) from
borrowings by the Company, less any portion thereof (i) used to establish
reserves, (ii) used for the expansion or financing of the business of the
Company, or (iii) applied in payment of any outstanding indebtedness as, in each
case, approved by the Board of Directors.

     1.49  "Notice" has the meaning set forth in Section 24.2 hereof.
            ------

                                      -7-
<PAGE>

     1.50  "Officers" has the meaning set forth in Section 11.5(m) hereof.
            --------

     1.51  "Percentage Ownership Interest" has the meaning set forth in Article
            -----------------------------
6.

     1.52  "Prohibited Activity" means each of (i) the business of providing
            -------------------
electronic transaction processing services involving the authorization
(including voice authorization) and capture, settlement and clearing of
transactions involving credit, debit and similar cards through utilization of an
electronic telecommunications and computer network directly to an Entity that
                                                   --------
honors credit, debit or similar cards, and (ii) the business of issuing credit,
debit and similar cards, provided, however, that it shall not constitute a
Prohibited Activity for the Company (x) to provide services pursuant to any
Parent Contract (as defined in the Purchase Agreement) consistent with past
practices of National Data or (y) to engage in any conduct the purpose of which
is to retain, renew or expand any Parent Contract (provided that any such
retention, renewal or expansion of such Parent Contract does not expand the
scope of services to be provided by the Company to include a service described
in either of the preceding clauses (i) or (ii)).

     1.53  "Prohibited Transferee" means each of Visa International Services
            ---------------------
Association, American Express Company, and Dean Witter, Discovery, Inc.

     1.54  "Purchase Agreement" means that certain Asset Purchase and
            ------------------
Contribution Agreement, dated as of February 22, 1996, by and among National
Data, GPS, NDPS, NDCI and NDC Canada, MasterCard and the Company, as amended by
Amendment No. 1 thereto dated as of March 31, 1996.

     1.55  "Put" has the meaning set forth in Section 20.2 hereof.
            ---

     1.56  "Put Date" has the meaning set forth in Section 20.2 hereof.
            --------

     1.57  "Put Equity" has the meaning set forth in Section 20.1 hereof.
            ----------

     1.58  "Put Event" has the meaning set forth in Section 20.1 hereof.
            ---------

     1.59  "Put Notice" has the meaning set forth in Section 20.2 hereof.
            ----------

     1.60  "Put Price" has the meaning set forth in Section 20.3 hereof.
            ---------

     1.61  "Put Right" has the meaning set forth in Section 20.1 hereof.
            ---------

     1.62  "Rules" has the meaning set forth in Section 22.1 hereof.
            -----

     1.63  "Sale" has the meaning set forth in Section 21.1 hereof.
            ----

     1.64  "Sale Gain" and/or "Sale Loss" means any gain or loss realized by the
            ---------          ---------
Company  for income tax purposes in any Fiscal Year by reason of the sale or
exchange of all or any part of the assets of the Company (other than a sale or
exchange of a minor portion of the Company's assets occurring in the ordinary
course of business) and any adjustment in the Book Value of assets provided in
the last sentence of Section 1.16, except that, with respect to any item of
property the Book Value of which differs from its adjusted basis for federal
income tax purposes, Sale Gain and Sale Loss means any gain or loss recognized
by the Company for book purposes in

                                      -8-
<PAGE>

any Fiscal Year by reason of the sale or exchange of any such item of property,
and such book gain and book loss with respect to any such item of property shall
be computed by reference to the Book Value of such item of property as of the
date of such sale rather than by reference to the tax basis of the item of
property as of such date.

     1.65  "Sale Notice" has the meaning set forth in Section 21.1 hereof.
            -----------

     1.66  "Sale Price" has the meaning set forth in Section 21.1 hereof.
            ----------

     1.67  "Target Final Balances" has the meaning set forth in Section 9.11
            ---------------------
hereof.

     1.68  "Tax Matters Partner" has the meaning set forth in Section 14.5
            -------------------
hereof.

     1.69  "Transferor" has the meaning set forth in Section 18.4 hereof.
            ----------

     1.70  "Treasury Regulations" means the federal income tax regulations
            --------------------
promulgated under the Code, as such regulations may be amended from time to
time. All references herein to a specific section of the Treasury Regulations
shall be deemed also to refer to any corresponding provisions of succeeding
Treasury Regulations.

                                   ARTICLE 2
                                   ---------

                             FORMATION OF COMPANY
                             --------------------

     National Data has formed the Company under the Act and, notwithstanding the
withdrawal by National Data and Modular Data, Inc. from the Company, all Members
are hereby consenting to continue the Company in accordance with the Act.

                                   ARTICLE 3
                                   ---------

            NAME AND PRINCIPAL OFFICE OF COMPANY; REGISTERED AGENT;
            -------------------------------------------------------
                             STATUTORY COMPLIANCE
                             --------------------

     3.1  Name. The name of the Company is "Global Payment Systems LLC."
          ----

     3.2  Principal Office and Place of Business; Registered Agent. The
          --------------------------------------------------------
registered agent of the Company shall be National Data. The principal and
registered office of the Company shall be located at c/o National Data
Corporation, National Data Plaza, Atlanta, Georgia 30329-2010 or at such other
place designated by Approval of the Board of Directors from time to time and at
any time after giving written notice of such designation to the Members. The
principal place of business in the State of Georgia shall be at National Data
Plaza, Atlanta, Georgia 30329-2010 or at such other place designated by Approval
of the Board of Directors from time to time and at any time after giving written
notice of such designation to the Members.

     3.3  Statutory Compliance. The Company shall exist under and be governed
          --------------------
by, and this Agreement shall be construed in accordance with, the internal laws
of the State of Georgia, without reference to the conflicts of laws or choice of
law provisions thereof. GPS, on behalf of the Members, shall make all filings
and disclosures required by, and shall otherwise comply with, all such laws.
GPS, on behalf of the Members, shall have executed and filed in the appropriate
records any certificate or certificates and reports required by law to be filed
in connection with

                                      -9-
<PAGE>

the formation and operation of the Company or any amendments to this Agreement
and shall execute and file such other documents and instruments as may be
necessary or appropriate with respect to the formation of, or the conduct of
business by, the Company or the amendment of this Agreement in accordance with
the terms of this Agreement, including in every instance any amendments to the
articles.

                                   ARTICLE 4
                                   ---------

         PURPOSE OF COMPANY; USE OF COMPANY ASSETS; TITLE TO PROPERTY;
         -------------------------------------------------------------
                         LIMITED LIABILITY OF MEMBERS
                         ----------------------------

     4.1  Company Purposes. The sole purposes of the Company shall be to operate
          ----------------
the Business in accordance with the terms of this Agreement. The Company may
also engage in such other activities and businesses as Approved by the Board of
Directors or as a Majority in Interest Approves, subject to the terms and
conditions of this Agreement and to compliance with, and any limitations imposed
by, applicable law, provided, however, Company shall not engage, so long as
MasterCard is a Member and there has been no IPO, in the Prohibited Activities
without Approval of MasterCard.

     4.2  Title to Property. All real and personal property owned by the Company
          -----------------
shall be owned by the Company as an entity and, insofar as permitted by
applicable law, no Member shall have any ownership interest in such property in
its individual name or right and each Membership Interest shall be personal
property for all purposes.

     4.3  Limited Liability of Members. Each Member's liability shall be limited
          ----------------------------
as set forth in this Agreement, the Act and other applicable law. A Member shall
not be bound by, or be personally liable for, the expenses, liabilities or
obligations of the Company beyond the amount contributed by the Member to the
capital of the Company.

                                   ARTICLE 5
                                   ---------

                              DURATION OF COMPANY
                              -------------------

     The duration of the Company shall continue until the Company is dissolved
and liquidated as provided in Article 23 hereof.

                                   ARTICLE 6
                                   ---------

            PERCENTAGE OWNERSHIP INTERESTS; NET EARNINGS INTEREST;
            ------------------------------------------------------
                                 CERTIFICATES
                                 ------------

     6.1  Percentage Ownership Interest. The National Data Members and
          -----------------------------
MasterCard shall be the initial Members of the Company. The initial "Percentage
Ownership Interest" in the Company of each of the Members shall be as follows:

                                      -10-
<PAGE>

                Member                          Percentage Ownership Interest
                ------                          -----------------------------

                GPS                             78.79% [15,758,000 Units]

                NDC Canada                      0.3% [60,000 Units]

                NDPS                            13.4% [2,680,000 Units]

                NDCI                            0.01% [2,000 Units]

                Total National Data Group       92.5% [18,500,000 Units]

                MasterCard                      7.5%  [1,500,000 Units]

The Percentage Ownership Interest of a Member may change from time to time as
provided in Articles 8, 16, and 18.

     6.2  Net Earnings Interest. Notwithstanding the foregoing, the "Net
          ---------------------
Earnings Interests" of the National Data Members and MasterCard shall be 99% for
National Data Members and 1% for MasterCard through May 31, 1998; 97% for the
National Data Members and 3% for MasterCard from June 1, 1998, through May 31,
1999; 95% for the National Data Members and 5% for MasterCard from June 1, 1999,
through May 31, 2000; and at the Percentage Ownership Interests of the Members
after May 31, 2000, provided, however, the above percentages are based on the
National Data Members having an aggregate Percentage Ownership Interest of 92.5%
and MasterCard's having a Percentage Ownership Interest of 7.5% and if the
Members have different Percentage Ownership Interests, the respective Net
Earnings Interests will be adjusted proportionally. For example if at any time
MasterCard's Percentage Ownership Interest were reduced to 3.75%, its Net
Earnings Interest thereafter would be 50% of the above amounts. The aggregate
Net Earnings Interest allocated to the National Data Members shall be
reallocated among the National Data Members based on their respective Percentage
Ownership Interests.

     6.3  Certificates; Authorized Units. A Membership Interest shall be
          ------------------------------
evidenced by a certificate issued by the Company in the name of the Member,
which certificate shall bear the legend set forth in Section 24.14. Such
certificate shall be based on units, with the total number of authorized units
of the Company initially being 20,000,000. The number of authorized units may be
adjusted from time to time by a Majority in Interest.

                                   ARTICLE 7
                                   ---------

                              CAPITAL OF COMPANY
                              ------------------

     7.1  Contribution by MasterCard. Contemporaneously with the execution of
          --------------------------
this Agreement and pursuant to the Purchase Agreement, MasterCard shall
contribute to the Company the MasterCard Contributed Assets. On account of its
contribution to the Company of the MasterCard Contributed Assets, MasterCard
shall receive a credit to its Capital Account in an amount equal to 7.5% of the
initial aggregate Capital Accounts of all of the Members.

     7.2  Contribution by the National Data Members. Contemporaneously with the
          -----------------------------------------
execution of this Agreement and pursuant to the Purchase Agreement, the National
Data Members shall collectively contribute to the Company the National Data
Group Contributed Assets and sixty million and 00/100 dollars ($60,000,000) in
cash. On account of their

                                      -11-
<PAGE>

contribution to the Company of the National Data Group Contributed Assets and
the $60,000,000, GPS shall receive a credit to its Capital Account in an amount
equal to 78.79% of all Capital Accounts, NDC Canada shall receive a credit to
its Capital Account in an amount equal to 0.3% of all Capital Accounts, NDCI
shall receive a credit to its Capital Account in an amount equal to 0.01% of all
Capital Accounts, and NDPS shall receive a credit to its Capital Account in an
amount equal to 13.4% of all Capital Accounts (which in the aggregate constitute
92.5% of the initial aggregate Capital Accounts of all of the Members).

     7.3  MasterCard Purchased Assets. Contemporaneously with the execution of
          ---------------------------
this Agreement and pursuant to the Purchase Agreement, MasterCard shall sell and
the Company shall buy the MasterCard Purchased Assets. The value of the
MasterCard Purchased Assets shall not be a credit to the MasterCard Capital
Account and the price for such assets shall not be a debit thereto, the sale of
the MasterCard Purchased Assets constituting a transaction between a partner and
a partnership other than in its capacity as a partner for federal income tax
purposes.

     7.4  Capital Accounts. A separate capital account (each a "Capital
          ----------------
Account") shall be maintained for each Member, and the amount of such capital
account, as of any particular date, shall be the sum of the following amounts:

          (a)  the aggregate amount of cash that has been contributed to the
     capital of the Company by such Member as of such date; plus
                                                            ----

          (b)  the net fair market value (as Approved by the Board of Directors
     as of the date of contribution) of any property that has been contributed
     by such Member to the capital of the Company as of such date; plus
                                                                   ----

          (c)  the aggregate amount of the Company's Net Profit and Sale Gain
     for all Fiscal Years ending prior to such date that has been, or is
     required to be, allocated to such Member pursuant to Sections 9.1 and 9.2
     hereof; plus
             ----

          (d)  the aggregate amount of items of income for all Fiscal Years
     ending prior to such date that has been, or is required to be, allocated to
     such Member pursuant to Sections 9.7, 9.8 and 9.9 hereof and the positive
     items described in Sections 9.4 and 9.11; minus
                                               -----

          (e)  the aggregate amount of the Company's Net Loss and Sale Loss for
     all Fiscal Years ending prior to such date that has been, or is required to
     be, allocated to such Member pursuant to Section 9.3 hereof; and minus
                                                                      -----

          (f)  the aggregate amount of items that have been, or are required to
     be, allocated to such Member pursuant to Sections 9.6 and 9.10 and the
     negative items described in Sections 9.4 and 9.11 hereof for all Fiscal
     Years ending prior to such date; and minus
                                          -----

          (g)  the aggregate amount of cash and the agreed upon net fair market
     value (as of the date of distribution) of all other property that has been
     distributed to such Member by the Company as of such date.

The value of any property contributed by or distributed to a Member which holds
a Majority in Interest shall be subject to the provisions of Article 12. A
Member's capital account shall also be increased or decreased to reflect any
items described in Treasury Regulation (S). 1.704-1(b)(2)(iv)

                                      -12-
<PAGE>

that are required to be reflected in such Member's capital account under such
Regulation and which are not otherwise taken into account in computing such
capital account as provided above.

       7.5  Interest On and Return of Capital. No Member shall be entitled to
            ---------------------------------
any interest on such Member's Capital Account or on such Member's contributions
to the capital of the Company; and except as otherwise provided in Articles 10
and 23 hereof, no Member shall have the right to demand or to receive the return
of all or any part of such Member's Capital Account or of such Member's
contributions to the capital of the Company.

       7.6  No Third-Party Rights. Nothing contained in this Article 7 nor any
            ---------------------
other provision of this Agreement shall be construed to create any rights or
benefits in any Entity, other than the Members, and their respective legal
representatives and permitted transferees, successors and assigns, subject to
the limitations on transfer contained herein.

                                   ARTICLE 8
                                   ---------

                      ADDITIONAL FINANCIAL CONTRIBUTIONS
                      ----------------------------------

       8.1  Working Capital Commitment. National Data shall make available to
            --------------------------
Company working capital of no less than $15 million through (a) direct loans to
Company from one or more members of the National Data Group, (b) loans to
Company from third party lenders, or (c) retained earnings or other cash flow of
Company. Any such working capital loans from any member of the National Data
Group (or any Affiliate thereof) shall bear interest at National Data's Cost of
Funds plus the amount computed in accordance with Exhibit A. To the extent that
the Company has at any time a working capital loan from an Entity or Entities
other than National Data or has retained earnings or cash flow available for
working capital purposes, National Data's obligation hereunder shall be
correspondingly reduced; and at the earlier of an IPO or the time that such
other funds available for working capital purposes equals or exceeds $15
million, National Data's obligation hereunder shall cease.

       8.2. Additional Funds for Company. Unless otherwise provided in this
            ----------------------------
Agreement, the Members may, but are not obligated to, make such additional
contributions of capital to the Company in such manner and at such times as the
Members unanimously may agree. In addition, the National Data Members shall have
the right at any time to make additional contributions of capital to the Company
in such manner and on such terms as are determined by Approval of the Board of
Directors to be fair to and in the best interests of the Company and the
Members. The additional capital provided by any National Data Member shall, at
such National Data Member's sole election, be treated as either (i) a loan, or
(ii) as an acquisition of additional equity. In the event such capital
contribution is treated as a Term Loan (as hereinafter defined) or as an
acquisition of additional equity, MasterCard shall have the right to participate
in such Term Loan or acquisition of equity on the same terms as the National
Data Member(s). MasterCard's participation shall not exceed a percentage equal
to its Percentage Ownership Interest at the time of the contribution divided by
the sum of (x) MasterCard Percentage Ownership Interest and (y) the aggregate
Percentage Ownership Interests of all of the National Data Members. A "Term
Loan" shall be any loan, other than (a) extensions of credit consistent with the
terms in Section 8.1, (b) loans that bear interest at no more than National
Data's Cost of Funds, or (c) unsecured loans that have an aggregate principal
balance at any time in the aggregate of less than ten million dollars
($10,000,000). Any transaction involving a Term Loan or additional equity in
which MasterCard has been offered the opportunity to participate in accordance
with the terms of this Section 8.2 shall not be subject to the provisions of
Article 12. MasterCard shall be given written notice of any such opportunity to
make a capital contribution or loan and shall be given

                                      -13-
<PAGE>

sixty (60) days to elect to make such contribution or loan. A National Data
Member or Members may make the entire contribution in accordance with the
provisions of Article 12 for the period preceding the time MasterCard
communicates its decision to participate in the contribution or loan. The
participation rights granted to MasterCard under this Article 8 shall cease to
exist upon the first to occur of (a) an IPO or (b) MasterCard's having less than
the Minimum Equity.

                                   ARTICLE 9
                                   ---------

                       ALLOCATION OF PROFITS AND LOSSES
                       --------------------------------

       9.1    Net Profit. The Company's Net Profit, if any, for each Fiscal Year
              ----------
shall be allocated to the Members in the following manner and in the following
order of priority:

              (a) first, to the Members, in proportion to, and to the extent of,
       their respective shares of any distributions made or to be made by the
       Company pursuant to Section 10.1 hereof with respect to such Fiscal Year;
       then

              (b) second, to the Members, in proportion to, and to the extent
       of, the respective excesses, if any, of any distributions made or to be
       made by the Company pursuant to Section 10.1 hereof with respect to such
       Fiscal Year and for all prior Fiscal Years over the respective aggregate
                                                  ----
       amounts of Net Profit theretofore allocated to such Members pursuant to
       Section 9.1(a) hereof above (including Net Profit allocated to the
       Members under Section 9.1(a) hereof for such Fiscal Year) and this
       Section 9.1(b); and then

              (c) to the Members in proportion to their Percentage Ownership
       Interests.

       9.2    Allocation of Sale Gain. Any Sale Gain recognized by the Company
              -----------------------
in any Fiscal Year shall be allocated in the following order of priority:

              (a) first, to the Members in an amount and in a manner so as to
       cause their Capital Accounts to be in proportion to their respective
       Percentage Ownership Interests; and

              (b) second, to the Members in proportion to their respective
       Percentage Ownership Interests as of the last day of such Fiscal Year
       (the "Last Day").

For purposes of this Section 9.2, the amount of a Member's capital account as of
a Last Day shall be computed as of such Last Day in the manner provided in
Section 7.4 hereof, but shall be adjusted to reflect the allocation to such
Member of all amounts required to be allocated to such Member for such Fiscal
Year under Article 9 hereof (other than pursuant to this Section 9.2).

       9.3    Net Loss and Sale Loss. The Company's Net Loss and any Sale Loss
              ----------------------
for each Fiscal Year shall be allocated to the Members:

              (a) first in such amount and in such proportion as to cause their
       respective Capital Accounts to be in proportion to their respective
       Percentage Ownership Interests; and

              (b) thereafter, in proportion to their respective Percentage
       Ownership Interests.

                                      -14-
<PAGE>

         9.4 Book Depreciation. Book Depreciation and any other loss or
             -----------------
deduction (including loss on sale) with respect to ownership of the Company's
assets shall be included in the calculation of Net Income and Net Loss provided,
however, that the Book Depreciation and any other loss or deduction (including
loss on sale) with respect to the following assets shall not be so included, but
shall be allocated in the manner indicated:

         (a) With respect to $60,000,000 of the MasterCard Purchased Assets,
such items shall be specially allocated to the Members in accordance with their
Net Earnings Interests until an Adjustment Event;

         (b) With respect to the National Data Group Contributed Assets, such
items shall be specially allocated to the Members in accordance with their Net
Earnings Interests until an Adjustment Event;

         (c) With respect to $50,000,000 of the MasterCard Purchased Assets,
such items shall be allocated to the Members in accordance with their Percentage
Ownership Interests until an Adjustment Event.

         9.5 Section 704(c) Allocation. Any items of income, gain, loss and
             -------------------------
deduction with respect to any property that has been contributed by a Member to
the capital of the Company and which is required or permitted to be allocated to
the Members for income tax purposes under Section 704(c) of the Code so as to
take into account the variation between the tax basis of such property and its
agreed upon fair market value at the time of its contribution shall be allocated
to the Members solely for income tax purposes in accordance with the traditional
method set forth in Treasury Regulation (S). 1.704-3(b) with respect to
contributions by MasterCard and the National Data Members and otherwise by
Approval of the Board of Directors.

         9.6 Limitation on Net Loss Allocation. Notwithstanding the provisions
             ---------------------------------
of Section 9.3 hereof, if the amount of Net Loss and Sale Loss that would
otherwise be allocated to a Member in any Fiscal Year under Section 9.3 hereof
would cause (or increase) an Adjusted Capital Account Deficit for any Member as
of the Last Day of such Fiscal Year, then a proportionate part of such Net Loss
and Sale Loss equal to the sum of such Net Loss and Sale Loss, to the extent it
creates (or increases) such Member's Adjusted Capital Account Deficit, shall be
allocated to the other Member(s) to the extent possible.

         9.7 Qualified Income Offset. Notwithstanding any provision hereof to
             -----------------------
the contrary, if any Member unexpectedly receives in any Fiscal Year any
adjustment, allocation or distribution described in Treasury Regulations (S)(S).
1.704-1(b)(2)(ii)(d)(4), (5), or (6), and if such Member has an Adjusted Capital
Account Deficit as of the Last Day of such Fiscal Year, then all items of income
and gain (including Sale Gain) of the Company (consisting of a pro rata portion
of each item of Company income and gain, including gross income and Sale Gain)
for such Fiscal Year (and, if necessary, for subsequent Fiscal Years) shall be
allocated to such Member in the amount and in the manner necessary to eliminate
such Adjusted Capital Account Deficit as quickly as possible.

         9.8 Gross Income Allocation. Notwithstanding any provision hereof to
             -----------------------
the contrary, if a Member has an Adjusted Capital Account Deficit as of the Last
Day of any Fiscal Year, then items of income and gain (including Sale Gain) of
the Company (after taking into account allocations otherwise to be made to such
Member other than those provided in Section 9.7 and this Section 9.8) shall be
allocated to such Member in the amount and in the manner necessary to eliminate
such Adjusted Capital Account Deficit as quickly as possible.

                                      -15-
<PAGE>

       9.9  Minimum Gain and Member Minimum Gain Chargeback. Notwithstanding any
            -----------------------------------------------
provision hereof to the contrary, any item of Company income or gain (including
Sale Gain) for any Fiscal Year (or any portion of any such item) that is
required to be allocated to the Members under Treasury Regulations (S)(S).
1.704-2(f) or 1.704(2)(i)(4) shall be allocated to the Members for such Fiscal
Year (and, if necessary, for succeeding years) in the manner so required by such
Treasury Regulations.

       9.10 Member Nonrecourse Deductions. Except to the extent otherwise
            -----------------------------
allocated pursuant to Section 9.4, any item of Company loss, deduction or
expenditure described in Section 705(a)(2)(B) of the Code for any Fiscal Year
(or any portion of any such item) that is required to be allocated to the
Members under Treasury Regulation (S). 1.704-2(i)(1) shall be allocated to
the Members in proportion to their respective allocations of Net Income or Net
Loss for such Fiscal Year.

       9.11 Target Final Balances. The allocations of Net Profit, Net Loss, Sale
            ---------------------
Gain and Sale Loss and the allocations in Section 9.4 of this Agreement are
intended to produce final Capital Account balances (Capital Account balances
immediately prior to the liquidation of the Company or of a Membership Interest,
after taking into account all allocations for fiscal periods through such point
in time) that are at levels ("Target Final Balances") that permit liquidating
distributions which, if made in accordance with such final Capital Account
balances would equal the distributions that would occur if such liquidating
proceeds were distributed in accordance with Percentage Ownership Interests at
that time. To the extent that the allocation provisions of this Agreement would
not produce the Target Final Balances, the Members agree to take such actions as
are necessary to amend such allocation provisions to produce such Target Final
Balances. Notwithstanding the other provisions of this Agreement, allocations of
income, gain, loss and deduction (including items of gross income, gain, loss
and deduction) shall be made to the maximum extent possible to produce such
Target Final Balances.

       9.12 Tax Allocations. Except to the extent otherwise provided
            ---------------
specifically in this Article 9, all items of Company income, gain, loss, and
deduction for federal, state, and local income tax reporting for any Fiscal Year
shall be divided among the Members in the same proportion as the sum of items
that are allocated to their respective Capital Accounts for the year are
divided.

                                  ARTICLE 10
                                  ----------

                       DISTRIBUTION OF COMPANY PROPERTY
                       --------------------------------

         10.1 Annual Distributions. The Company shall distribute to the Members
              --------------------
as soon as possible following the close of a Fiscal Year (except in the year of
a Conversion in which case such distribution shall be made no later than
immediately prior to the Conversion) the following amounts in the following
order and priority:

              (a) For any period prior to an Adjustment Event, an amount
         equal to the Net Earnings of the Company shall be distributed to the
         Members in proportion to their respective Net Earnings Interests and
         any Net Cash Flow in excess of the Net Earnings shall be distributed to
         the Members in proportion to their respective Percentage Ownership
         Interests. If Company does not have sufficient Net Cash Flow to make
         the foregoing distribution, to the extent such actual distributions are
         less than the required

                                      -16-
<PAGE>

         amount, the Company will be deemed to have made the distribution and to
         have borrowed the funds from the Members in accordance with Section
         8.2.

              (b) For any period following an Adjustment Event, Net Cash Flow
         shall be distributed to the Members in proportion to their respective
         Percentage Ownership Interests.

The total amount distributed to the Members under paragraph (a) or (b) hereof
shall, with respect to each Fiscal Year, be no less than the total federal,
state and local income taxes that the Company would have paid if it had been a
corporation.

       10.2 Net Sales Proceeds. Subject to the provisions of Section 23.2
            ------------------
hereof, Net Sales Proceeds shall be distributed by the Company to the Members in
the proportion to their respective Percentage Ownership Interests.

       10.3 Consent to Distributions. All distributions provided for herein
            ------------------------
shall be made only as and when determined by Approval of the Board of Directors,
consistent with the provisions of this Article 10.

       10.4 Withholding. If the Code or applicable state law requires the
            -----------
Company to withhold any tax with respect to a distributive share of Company
income, gain, loss, deduction or credit, or a distribution of cash or property,
the Company shall withhold and pay the tax. If at any time the amount required
to be withheld exceeds the amount that would otherwise be distributed to the
Member to whom the withholding requirement applies, then that Member shall make
a contribution to the Company equal to the excess of the amount required to be
withheld over the amount, if any, that would otherwise be distributed to that
Member and which is available to be withheld. Any amount withheld with respect
to a Member shall be deducted from the amount that would otherwise be
distributed to that Member but shall be treated as though it had been
distributed to such Member.

                                  ARTICLE 11
                                  ----------

                             MANAGEMENT of COMPANY
                             ---------------------
       11.1 Board of Directors. The management and control of the business
            ------------------
affairs of the Company shall be vested in the Members, which have chosen, as a
matter of administrative convenience, to exercise such management and control
through the Board of Directors, composed of one member designated by MasterCard,
three members (in the aggregate) designated by the National Data Members, and
such additional members as may from time to time be designated by a Majority in
Interest (the members of the Board of Directors being hereinafter collectively
referred to as the "Directors," and individually as a "Director"); provided,
however, that (a) in no event shall the Board of Directors have fewer than two
(2) members and (b) until an IPO, no employee or director of a Prohibited
Transferee shall serve as a Director without first obtaining the Approval of the
Director designated by MasterCard; and provided further that MasterCard shall
not be entitled to appoint a Director after an IPO or after MasterCard owns less
than the Minimum Equity. The foregoing restriction on the designation of an
employee or director of a Prohibited Transferee shall not apply to any person
from and after such person's retirement, resignation or other termination of
services as such employee or director of a Prohibited Transferee. Each Member
agrees that the Director(s) appointed by such Member shall have the authority to
act on such Member's behalf to effectuate the purposes of this Agreement, to
execute documents on its behalf (unless such Member provides to the other

                                      -17-
<PAGE>

Member(s) prior written notice to the contrary) and, acting as a member of the
Board of Directors, to determine policy for the Company. Directors serve solely
at the pleasure of the Member or Members appointing them and a Member or Members
may at any time and from time to time replace such Director(s). Each Director
shall have the right to rely on the authority of the other Directors to act
hereunder until such time as the Director receives written notice that a
Director has been removed or his authority has been limited. Each Member
entitled to designate a Director, by written notice to the other, may designate
an individual to serve as an alternate Director but each Director shall have
only one (1) vote on the Board of Directors, in connection with an Approval by
the Board of Directors under this Agreement. No Director shall have the
authority to execute any instrument or bind the Company in any way without the
express Approval of the Board of Directors.

       11.2   Initial Board of Directors. The initial Board of Directors shall
be as follows:

       Director appointed by MasterCard:               William I Jacobs
                                                       ----------------

       Directors appointed by the National Data        Robert A. Yellowlees
                                                       --------------------
       Members:                                        Edward L. Barlow
                                                       ----------------
                                                       Neil Williams
                                                       -------------

       11.3 Meetings of Board of Directors. Meetings of the Board of Directors
            ------------------------------
may be called by any Director on no less than 36 hours notice; provided,
however, that any Director may, within 24 hours of a called meeting, request a
delay in such meeting by up to 24 hours, and such delay shall be granted if it
is impractical for such Director to attend the meeting at the original time. The
Board of Directors may meet at any place within or without the State of Georgia,
as set forth in the notice of the meeting; a Director who is unable to attend a
meeting in person may attend at his election via telephone by providing notice
of such participation and the telephone number at which he can be reached at
least three (3) hours prior to such meeting. Regular and special meetings shall
be held at any place designated from time to time by Approval of the Board of
Directors, including, but not limited to, meetings by telephone conference call
in which each participant is able to speak to and hear each other participant.

         11.4 Action by Board of Directors. Any action required herein to be
              ----------------------------
Approved or taken by the Board of Directors may be Approved or taken only upon
(a) Approval of the Board of Directors at a validly-held meeting, or (b) through
an executed written consent signed by all of the Directors specifying the
actions Approved and/or to be taken and such consent is filed in the minute book
of the Company. Any such written consent shall be sent to each Director as
promptly as practicable. Notwithstanding the provisions of. (S) 14-11-308(b)
of the Act, except as expressly limited by this Agreement, the Board of
Directors shall have the sole and exclusive right to manage and control, and
complete and exclusive discretion in the management and control of, the affairs
and business of the Company on behalf of the Members; and shall have all of the
rights and powers of a Manager (as defined in the Act) of a limited liability
company to the extent permitted by the Act, including, without limitation but
subject to the other provisions of this Agreement, the exclusive right and power
to:

          (a) acquire by purchase, lease, or otherwise any real or personal
property;

                                      -18-
<PAGE>

          (b)     borrow money for the Company from such Entities, including
                  banks, other lending institutions, Members, or Affiliates of
                  any one or more Members and on such terms as the Directors
                  deem appropriate, and in connection with such borrowing, to
                  hypothecate, encumber and grant security interests in any and
                  all of the Property to secure repayment of the borrowed sums;

          (c)     purchase liability and other insurance on behalf of the
                  Company;

          (d)     hold and own any property in the name of the Company;

          (e)     invest any Company funds (directly or by loans to any Entity
                  in the National Data Group or any Affiliate thereof)
                  temporarily (by way of example but not limitation) in time
                  deposits, short-term governmental obligations, commercial
                  paper or other investments;

          (f)     transfer any or all of the property;

          (g)     execute or cause to be executed and delivered on behalf of the
                  Company all contracts in such form as the Directors may
                  approve, including, without limitation, checks, drafts, notes
                  and other negotiable instruments, mortgages, security
                  agreements, financing statements, documents providing for the
                  acquisition or disposition of property, assignments, bills of
                  sale, leases, partnership agreements, operating agreements,
                  and any other instruments or documents necessary or
                  appropriate, in the opinion of the Directors, to the business
                  of the Company;

          (h)     employ accountants, legal counsel, consultants, agents and
                  other Entities to perform services for the Company and to
                  compensate them from Company funds;

          (i)     distribute funds to Members by way of cash, income, return of
                  capital, or otherwise, all in accordance with this Agreement;

          (j)     institute, prosecute, defend, settle, compromise, and dismiss
                  lawsuits and other judicial or administrative proceedings
                  brought on, in behalf of or against the Company, Directors or
                  Members in connection with activities arising out of,
                  connected with, or incidental to this Agreement, and to engage
                  counsel or others in connection therewith;

          (k)     do and perform all other acts necessary or appropriate to the
                  conduct of the Company's business;

          (l)     take, or refrain from taking, all actions, not expressly
                  proscribed or limited by this Agreement, necessary or
                  appropriate to accomplish the purposes of the Company;

          (m)     establish offices of the Company, such as but not limited to
                  president, vice president, secretary and treasurer, designate
                  persons ("Officers") to serve in such offices at the pleasure
                  of the Board of Directors, and delegate certain of the
                  above-described authority to such officers as provided in
                  Section 11.11 below; and

                                      -19-
<PAGE>

          (n)     make any and all elections and decisions with respect to any
                  federal, state, local or foreign tax or the reporting thereof.

     11.5  Expenses and Compensation of Board of Directors. All the
           -----------------------------------------------
out-of-pocket expenses incurred by each of the Directors in connection with
their service on the Board of Directors and any compensation to Directors that
are not officers or employees of MasterCard or any Entity in the National Data
Group for service on such Board of Directors, as determined by a Majority in
Interest, shall be borne by the Company.

     11.6  Restrictions on Authority of Board of Directors.
           -----------------------------------------------

     (a)   Without the consent of each Member and except as otherwise
           expressly permitted herein, the Board of Directors may not:

               (i)      do any act in contravention of this Agreement;

               (ii)     possess property, or assign rights in specific property,
                        for other than a Company purpose; or

               (iii)    knowingly perform any act that would subject any Member
                        to liability for the obligations of the Company in any
                        jurisdiction.

         (b)   Without the consent of a Majority in Interest and MasterCard
               (prior to the earlier of an IPO or MasterCard's no longer being a
               Member), the Board of Directors may not:

               (i)      amend the Articles or this Agreement except to admit new
                        Members in accordance with this Agreement;

               (ii)     cause or permit the issuance or transfer of any equity
                        interest in the Company or any successor to a Prohibited
                        Transferee, or otherwise cause or permit a Prohibited
                        Transferee to become a Beneficial Owner of any such
                        equity interest;

               (iii)    amend Section 7.2(c) of the Parent Services Agreement
                        (relating to indemnification of the Company by National
                        Data with respect to the Parent Benefit Plans), the NDCI
                        Service Agreement or the Software License Agreement
                        (each as defined in the Purchase Agreement) or take any
                        other action (including without limitation canceling
                        such agreements) if the effect of such amendment or
                        other action would be to adversely affect the benefits
                        and protections afforded to the Company by Section
                        7.2(c) of the Parent Services Agreement, the NDCI
                        Service Agreement or the Software License Agreement; or

               (iv)     cause or permit the Company to guarantee or furnish any
                        collateral for any obligation of any Member or any
                        Affiliate of any Member.

          (c)  Without the consent of a Majority in Interest and except as
               otherwise expressly permitted herein, the Board of Directors may
               not:

                                      -20-
<PAGE>

                  (i)   do any act which would (A) make it impossible to carry
                        on the ordinary Business of the Company or (B) change
                        the Business of the Company;

                  (ii)  dissolve and liquidate the Company except in accordance
                  with Article 23;

                  (iii) merge the Company;

                  (iv)  sell all or substantially all of the assets of the
                        Company; or

                  (v)   admit new members to the Company and amend the Articles
                        and/or the Agreement to reflect such admissions.

     11.7  Voting Rights of Members. Except as provided in Section 11.6(a) of
           ------------------------
this Agreement, the consent of a Majority in Interest is required to take any
action or give any Approval as Members including, but not limited to, any of the
actions listed in ss.14-11-308(b) of the Act. The Members expressly agree that
unanimous approval of Members is not required for the actions in ss.14-11-308(b)
of the Act.

     11.8  Authority of Members; Meetings; Action by Members Without a Meeting.
           -------------------------------------------------------------------
Members shall have no authority to execute any instrument or bind the Company in
any way without the express Approval of a Majority in Interest. A meeting of
Members shall be called by the Directors whenever they deem necessary or by any
Member. Any such meeting shall be held at the principal place of business of the
Company, or at such other location as the Members may mutually agree, and may be
held in person or by telephonic conference call in which each participant can
speak to and hear each other participant. The Board of Directors or the Member
shall send each Member a written notice of each meeting, stating the time, date,
place and purpose of the meeting, not less than five (5) days before the
scheduled date of such meeting. Action required or permitted to be taken at a
meeting of Members may be taken without a meeting if the action is evidenced by
one or more written consents describing the action taken, signed by a Majority
in Interest or such other vote as may be required pursuant to Section 11.6 and
delivered to the Secretary or other person designated by the Members for
inclusion in the minutes or for filing with the Company records. Any such
consent shall be sent to each Member as promptly as practicable. Action taken
under this Section 11.8 is effective when a Majority in Interest, or all
Members, as the case may be, has signed the consent, unless the consent
specifies a different effective date. The record date for determining Members
entitled to take action without a meeting shall be the date the first Member
signs a written consent.

     11.9  Waiver of Notice. When any notice is required to be given to any
           ----------------
Director or Member, a written waiver of notice signed by the Member or Director
entitled to such notice, whether before, at, or after the time stated in the
notice, shall be equivalent to the giving of such notice.

     11.10 Officers. The Board of Directors is hereby authorized by the
           --------
Members to appoint Officers by resolution to implement the decisions of the
Board of Directors, including, but not limited to, the administration of the
day-to-day business of the Company, and, subject to the terms of Section 11.7
hereof and the other provisions of this Agreement, the administration of the
ordinary and usual business affairs of the Company, except as expressly limited
by this Agreement, and the Officers so appointed shall be responsible for such
implementation. Except as expressly provided to the contrary in this Agreement,
and except as otherwise directed by the Board of Directors, the Officers are
authorized to make decisions relating to the day-to-day

                                      -21-
<PAGE>

affairs of the Company and to implement such decisions. In addition, the Board
of Directors is hereby authorized to delegate to the Officers such
responsibilities as deemed appropriate by Approval of the Board of Directors,
including, but not limited to, the right to execute and deliver instruments on
behalf of the Company.

     11.11  Removal of Officers. Any of the Officers may be removed by Approval
            -------------------
of the Board of Directors, by written notice of such removal given without any
prior notice or warning, for any reason whatsoever, and the Board of Directors
shall appoint such Officer's successor.

     11.12  Compensation for Services. No Member or Affiliate of any Member
            -------------------------
shall receive any compensation from the Company for its services as a Member of
the Company without having first obtained the Approval of the Board of Directors
for the payment of any such compensation by the Company. Compensation of
Officers shall be as Approved by the Board of Directors.

     11.13  Liability of the Members, Officers and Directors. As long as a
            ------------------------------------------------
Member, an Officer or a Director, as applicable, shall act in good faith with
respect to the conduct of the business and affairs of the Company, no such
Member, Officer or Director shall be liable to the Company or to the Members, in
damages or otherwise, for any error of judgment, for any mistake of fact or of
law, or for any other act or thing which such Member, Officer or Director, as
applicable, may do or refrain from doing in connection with the business and
affairs of the Company, except in the case of gross negligence, willful
misconduct, fraud or bad faith.

     11.14  Indemnity. The Company does hereby agree to indemnify and to hold
            ---------
the Officers, the Directors, and the Members wholly harmless from any loss,
expense or damage suffered by any Officer, Director or Member by reason of
anything such Officer, Director or Member, as applicable, may do or refrain from
doing hereafter for and on behalf of the Company and in furtherance of its
interests to the extent authorized hereunder; provided, however, that the
Company shall not be required to indemnify any Officer, Director or Member for
any loss, expense or damage which such Officer, Director, or Member, as
applicable, might suffer as a result of such Officer's, Director's or Member's,
as applicable, gross negligence, willful misconduct, fraud or bad faith.

                                   ARTICLE 12
                                   ----------

                           RELATED PARTY TRANSACTIONS
                           --------------------------

       Except as otherwise provided in this Article 12 and elsewhere in this
Agreement, any of the Members or their Affiliates may engage in transactions
with the Company in addition to those contemplated by this Agreement (an
"Affiliate Transaction"), provided, that each Member shall, in good faith, cause
the transaction with the Company to be on a commercial arm's length basis, and
the Board of Directors shall not permit or Approve any such transaction,
including but not limited to any transaction involving matters affecting the
working capital of the Company, unless it shall have determined that the
transaction satisfies the foregoing requirement and is in the best interest of
the Company and the Members, provided, however, that the foregoing obligations
shall not apply to MasterCard with respect to transactions not involving
MasterCard or any of its Affiliates. In determining whether a particular
transaction with the Company satisfies the criteria of this Article 12, all
aspects of such transaction and all facts and circumstances surrounding such
transaction taken together (and if such transaction is one of a series of
related transactions, including pursuant to any pre-established contract or
arrangement, then all of such related transactions, and the terms of such
contract or arrangement) shall be

                                      -22-
<PAGE>

taken into account. In the event that a Member reasonably believes that any
Member has entered into an Affiliate Transaction with the Company that does not
comply with the foregoing provisions, such Member shall have the right to submit
the question to Arbitration as provided in Article 22. Notwithstanding anything
to the contrary contained in Section 11.8, MasterCard shall have the right to
enforce on behalf of the Company any and all agreements between the Company and
any Entity in the National Data Group (or any Affiliate thereof) including,
without limitation, the Purchase Agreement, the NDCI Service Agreement and the
Software License Agreement. The rights granted to MasterCard under this Article
shall cease to exist upon the first to occur of (a) an IPO or (b) MasterCard's
having less than the Minimum Equity.

                                  ARTICLE 13
                                  ----------

                                    BANKING
                                    -------

       The funds of the Company shall be kept in one or more separate bank
accounts in the name of the Company in such banks or other federally-insured
depositories as may bed by the Board of Directors, or shall otherwise be
invested in the name of the Company upon such terms and conditions as Approved
by the Board of Directors from time to time. All withdrawals from any such bank
accounts or investments established by the Company hereunder shall be made on
such signature or signatures as may from time to time be Approved by the Board
of Directors.

                                  ARTICLE 14
                                  ----------

                             ACCOUNTING; APPRAISAL
                             ---------------------

       14.1 Books of Account. GPS shall maintain for the Company true and
            ----------------
accurate books of account at such locations as may receive Approval of the Board
of Directors, and each Member shall at all times have access thereto.

       14.2 Method of Accounting. The Company's books of account shall be
            --------------------
maintained, and its income, gains, losses and deductions shall be determined and
accounted for in accordance with GAAP and using the methods Approved by the
Board of Directors.

       14.3 Financial and Operating Statements. Within seventy-five (75) days
            ----------------------------------
after the close of each Fiscal Year, GPS, at the expense of the Company, shall
have a full audit and financial statements of the Company for such Fiscal Year
prepared and distributed to the Members. Such financial statements and audit
results shall be prepared by the Company and shall be true and correct, shall be
certified in the customary manner by a so-called "Big Six" firm of independent
certified public accountants as may be Approved by the Board of Directors, shall
be in accordance with the Board of Directors' requirements and specifications
therefor, and shall include an income and expense statement and balance sheet
which shall reflect the results of the operations of the Company for such Fiscal
Year, the financial condition of the Company, and all other information
customarily reflected in financial statements prepared in accordance with
generally-accepted accounting principles. Within forty-five (45) days after the
end of each quarter, the Company shall also have prepared and delivered to each
Member (a) a profit and loss statement and Company balance sheet, and a
comparison to the income and expenses of the Company through the previous
calendar quarter, and (b) a cash flow statement, setting out current quarter and
year-to-date figures.

                                      -23-
<PAGE>

       14.4 Income Tax Returns. Following the close of each Fiscal Year, the
            ------------------
Company shall have prepared and delivered to each Member, at the expense of the
Company, information with respect to the business transactions of the Company
for such Fiscal Year in sufficient detail to enable each Member to prepare such
Member's federal, state and local income tax returns in accordance with all then
applicable laws, rules and regulations. The Company shall also cause any
federal, state or local income tax returns to be prepared and submitted for
review and Approval of the Board of Directors prior to the due date thereof (as
the same may be extended), and following appropriate modifications and final
approval thereof shall cause the same to be properly filed. The Members
acknowledge and agree that the Company is a partnership for income tax purposes,
and that they shall file tax returns and otherwise conduct their affairs in a
manner consistent with such characterization.

       14.5 Tax Matters Partner. GPS shall be the "Tax Matters Partner" for Code
            -------------------
purposes and shall notify the Members promptly of any tax audit or other tax
examination or determination of which it is notified materially affecting the
Company or the Members and shall provide any Member upon request copies of all
notices or communications with respect thereto. GPS specifically shall have the
power to (a) extend the statute of limitations or any period of limitations with
respect to the Company in any matter; (b) agree to any settlement of any tax
matter affecting the Company, (c) file any petition for judicial review, or any
other judicial proceeding with respect to the Company in any matter; or (d) file
any requests for administrative review or adjustment, or other administrative
relief, on behalf of the Company, in any matter.

                                  ARTICLE 15
                                  ----------

                            CONVERSION OF THE COMPANY
                            -------------------------

       At any time on or after Closing, GPS may request a Conversion. Upon such
request, GPS and the Board of Directors shall prepare and GPS shall have the
right to require the Company and any of its Members to execute and deliver any
agreements, instruments or other documents reasonably required by GPS to
consummate the Conversion. The articles of incorporation, bylaws and
organizational minutes of the surviving corporation shall be Approved by GPS.
Each Member agrees that it will execute and deliver all such agreements,
instrument and documents as are required, in the reasonable judgment of GPS, to
be executed by such Member in order to consummate the Conversion, provided those
documents otherwise satisfy all the requirements of this Agreement.

       Upon consummation of a Conversion, each Member will be entitled to
receive that number of shares of stock of the surviving corporation obtained by
multiplying the total number of shares of common stock to be issued by the
surviving corporation in connection with the Conversion by the Percentage
Ownership Interest held by such Member as of the date of Conversion. Such
Member's Percentage Ownership Interest may be changed immediately prior to the
Conversion pursuant to Article 20. In addition, the surviving corporation will
assume all of the outstanding debt and other liabilities of the Company. No
Member shall be subject to any obligations in any way permitting, restricting or
limiting its ability to participate fully in such Conversion. Except as the
provisions of this Agreement specifically state otherwise, all rights,
protections and benefits of the Members under this Agreement shall continue to
be available to them in their capacity as stockholders of the surviving
corporation. Further, the articles of incorporation and bylaws of the surviving
corporation shall incorporate the governance and other operating provisions of
this Agreement and a shareholders' agreement shall incorporate the various
rights, protections and benefits provided to a Member by this Agreement,
including but not limited to the

                                      -24-
<PAGE>

rights provided for in Articles 20 and 21 hereof, except to the extent expressly
waived in writing by the Member or Members entitled to such right, protection or
benefit.

       The Members acknowledge that a Conversion may be undertaken in connection
with other events, such as an IPO, an acquisition of another business or Entity
or the sale of equity in the surviving corporation to other persons and that
such Conversion shall be deemed completed immediately prior to any such event.

                                   ARTICLE 16
                                   ----------

                        ADMISSION OF ADDITIONAL MEMBERS
                        -------------------------------

       Subject to and except as otherwise provided in Article 18, no additional
Entity shall be admitted to the Company as a Member (whether as a result of
issuance of new Membership Interests or transfers of existing Membership
Interests) without the Approval of the Board of Directors and Approval of a
Majority in Interest. Any adjustment to the Membership Interests of the Member
that may occur as a result of the issuance of new Membership Interests when
admitting another Entity to the Company as a Member shall be shared by all
Members on a pro-rata basis according to such Member's Percentage Ownership
Interest.

                                   ARTICLE 17
                                   ----------

                                  WITHDRAWALS
                                  -----------

       Each of the Members does hereby covenant and agree that such Member will
not withdraw or retire from the Company except as the result of a permitted
transfer of such Member's entire interest in the Company pursuant to Article 18,
20 or 21 hereof, and that such Member will otherwise carry out such Member's
duties and responsibilities hereunder until the Company is dissolved and
liquidated pursuant to Article 23 hereof.

                                  ARTICLE 18
                                  ----------

                       TRANSFER OF MEMBERS' INTERESTS;
                       --------------------------------
                       ADMISSION OF  ADDITIONAL MEMBERS
                       --------------------------------

       18.1 Transfers of Members' Interests. Each of the Members hereby
            -------------------------------
covenants and agrees that such Member will not at any time sell, assign,
transfer, mortgage, pledge, encumber, hypothecate or otherwise dispose of all or
any part of such Member's interest (excluding, however, such Member's right to
distributions hereunder, if such Member otherwise retains its status as a
Member) in the Company to any Entity, other than pursuant to the following
provisions of this Section 18.1 or the applicable provisions of Article 20 or 21
hereof, without first having obtained the Approval of any such proposed
disposition from a Majority in Interest of the other Members (excluding
Affiliates) and without having complied with all applicable federal and state
securities laws. Notwithstanding the foregoing, a Member other than GPS may
assign or otherwise transfer all or any part of such Member's Membership
Interest in the Company to an Affiliate of such Member or by operation of law
(any such transfer being deemed "Approved" for purposes of the remaining
provisions of this Section 18.1). Any transfer in excess of those permitted
under the preceding two sentences must be approved by a Majority in

                                      -25-
<PAGE>

Interest of the Members that are not Affiliates of the Member making the
transfer. Following a Conversion or an IPO, all of the foregoing restrictions on
transfer shall terminate. Any Member seeking to transfer solely the economic
portion of its Membership Interest (including a Member seeking to transfer its
Membership Interest under the applicable provisions of Article 21) may do so
without such approval and any transferee of such rights shall not be considered
a Member. In order to effectuate any assignment or transfer of a Member's
interest in the Company to any Entity which is Approved hereunder to be admitted
as a Member in the Company as permitted under this Section 18.1, the retiring
Member shall require any such assignee or transferee to accept in writing all of
the applicable terms of this Agreement and may require such assignee or
transferee to execute any other instruments and agreements and pay any fees
desired by the retiring Member. The remaining Member(s) agree(s), at the
retiring Member's request, to join with the retiring Member and any such
assignee or transferee in the execution of an amendment to this Agreement
admitting such assignee or transferee as a Member and, if only a portion of the
retiring Member's interest in the Company is being transferred, modifying such
terms hereof as are reasonably necessary to allocate, between the retiring
Member and such assignee or transferee, such of the retiring Member's rights and
obligations hereunder as the retiring Member wishes to allocate. The foregoing
procedure for effectuating transfers or assignments of the retiring Member's
interest in the Company and the substitution or admission as a Member of the
Company of such transferees or assignees shall apply to all such transfers,
substitutions and admissions, but shall have no effect after an IPO or with
respect to any stock of a corporation into which the Company may be converted
pursuant to Article 15. The foregoing restrictions have no application to any
new Membership Interests in the Company that are issued pursuant to the terms of
this Agreement except and to the extent this Article is made to apply to such
Membership Interests after they have been issued by Approval of the Board of
Directors and a Majority in Interest. The Members agree that, until an IPO, no
Membership Interest or a Member's right to distributions under this Agreement
will be transferred to a Prohibited Transferee without the Approval of
MasterCard provided MasterCard is then a Member or to a competitor of the
Company without the Approval of a Majority in Interest. NDC agrees that, until
an IPO, NDC shall not cause of permit any Prohibited Transferee to Beneficially
Own any equity or debt security of any Entity which is controlled by NDC (but
specifically excluding NDC itself), such that as a result of such Beneficial
Ownership such Prohibited Transferee would Beneficially Own any Membership
Interest, provided MasterCard is then a Member.

       18.2 Section 754 Election. In the event of a transfer of all or part of a
            --------------------
Member's interest in the Company, the Company shall elect, at the request of any
existing Member or any person being admitted as a Member, to adjust the basis of
the Company's assets pursuant to Section 754 of the Code or the corresponding
provision of subsequent law. In the case of a newly-admitted Member, the
election shall be filed by the Company as constituted prior to such admission.
The transferee of the Membership Interest shall pay all costs of preparing and
filing such election and for any increased accounting costs thereafter
attributable to such election.

                                  ARTICLE 19
                                  ----------

                                    DAMAGES
                                    -------

       Any payment of a damage, loss, liability, tax or expense (including
without limitation reasonable expenses of investigation and reasonable
attorneys' fees and expenses in connection with any action, suit or proceeding)
(collectively referred to herein as "Damages") incurred or suffered by the
Company with respect to the National Data Group Contributed Assets, or the
MasterCard Contributed Assets or the MasterCard Purchased Assets arising out of,
or

                                      -26-
<PAGE>

attributable to, any misrepresentation or breach of warranty, covenant or
agreement made or to be performed by either Member pursuant to the Purchase
Agreement shall not be treated as a transaction between a partner and a
partnership. Notwithstanding the foregoing, in the event any National Data
Member or MasterCard fails to pay for any Damages in accordance with its
obligations under the Purchase Agreement, the amount of such Damages may be
withheld from any amount otherwise distributable or payable to such Member
hereunder.

                                  ARTICLE 20
                                  ----------

                                  PUT RIGHTS
                                  ----------

         20.1 Put Right. At any time after the Closing of the Purchase Agreement
              ---------
and from time to time, but not sooner than the earlier of (a) four (4) years
after the date hereof, (b) a Change in Control of the Company, or (c) a knowing
or intentional Breach of this Agreement by any National Data Member (a "Put
Event") (and no later in the case of clause (a) than the earlier of six (6)
years after the date hereof or the completion of an IPO and no later in the case
of clause (c) than the completion of an IPO), MasterCard may put to the Company
("Put Right") all or any portion of its Membership Interest in the Company (the
"Put Equity"). In addition, an IPO shall be a Put Event for up to fifty percent
(50%) of MasterCard's Membership Interest; and three (3) years after the date
hereof without an IPO having occurred (but ending this Put Event with the
earlier of an IPO or six (6) years after the date hereof) shall be a Put Event
for up to fifty percent (50%) of MasterCard's Membership Interest, provided
MasterCard must retain the Minimum Equity after the exercise of any and all such
Put Rights with respect to the Put Events in this sentence.

         20.2 Exercise of Put Right. MasterCard's Put Right shall be exercised
              ---------------------
("Put") by providing the Company with notice (the "Put Notice") specifying (i)
the percentage of its Membership Interest to be put; (ii) the date on which the
Put Price (as hereinafter defined) is to be paid (the "Put Date"); and (iii) the
proposed Put Price. The Put Notice shall be given at least ninety (90) days in
advance of a Put Date. If the event is an IPO, the Put Price shall be due at the
initial closing pursuant to the IPO. MasterCard may not exercise more than two
(2) Puts during any twelve (12) month period.

         20.3 Determination of Put Price. If a Put Event occurs, the value of
              --------------------------
MasterCard's Membership Interest (the "Put Price") shall be determined as
follows:

                  (a) in the event of an IPO by the Company, or its successor
         after a Conversion, that is a Put Event, the Put Price shall be the
         initial IPO price per share, less Registration Expenses per share that
         would be payable by MasterCard pursuant to the Registration Rights
         Agreement of even date herewith if MasterCard were to sell its Put
         Equity in the IPO, including, but not limited to, any underwriters'
         commissions or discounts, all as reflected on the cover page of the
         final prospectus of the IPO, times the number of shares that MasterCard
         would have been entitled to receive for the Put Equity in the
         Conversion; and

                  (b) in any other event, that is a Put Event, the Put Price
         shall be approved by MasterCard and GPS, or failing such approval shall
         be determined by an appraiser appointed by agreement between MasterCard
         and GPS. If there is no agreement upon a single appraiser within thirty
         (30) days after notice of the Put Event, the Put Price shall be
         determined by the majority vote of a board of three (3) appraisers, GPS
         appointing

                                      -27-
<PAGE>

          one (1) appraiser, MasterCard appointing one (1) appraiser and the two
          appointed appraisers appointing the third appraiser. If either of the
          two appraisers is not so appointed or if the two appraisers refuse or
          fail to appoint the third appraiser within thirty (30) days after
          notice of the Put Event, either MasterCard or GPS may request the
          American Arbitration Association to make the appointments in default
          in accordance with its rules then obtaining and the parties shall
          abide by any appointment so made. The appraisers shall determine the
          value of the Put Equity based on the fair market value of the Company
          on a stand alone basis without regard to the rights of any controlling
          person multiplied by the Percentage Ownership Interests in the Put
          Equity. The costs of the appraisal shall be borne equally by
          MasterCard and the Company. The Put Date shall be extended to such
          time after completion of the appraisal as MasterCard may reasonably
          designate.

              (c)  MasterCard may withdraw a Put if the Put Price determined by
         the appraisal is not satisfactory to MasterCard.

         20.4 Payment of Put Price. On the Put Date, upon delivery to the
              --------------------
Company of Certificates representing the Put Equity, which instrument shall
contain a full warranty of title, to the effect that MasterCard has good and
marketable title to the Put Equity free and clear of all claims and encumbrances
(other than the restrictions created by or provided for in this Agreement), and
such other instruments as the Company may reasonably request, the Company shall
pay to MasterCard or its designee the Put Price in cash for the Put Equity so
delivered. If the Put Event is an IPO, the Put Price (payable in cash) shall be
due at the initial closing pursuant to the IPO.

         20.5 Termination of Put.  Error! Bookmark not defined. All Puts and
              ------------------------------------------------
Calls shall terminate at an IPO except the Put Right provided with respect to
the Put Event related to a Change In Control, which shall terminate and be of no
further force and effect at any time that (a) MasterCard no longer has any
equity interest in the Company or its successor after a Conversion, (b)
MasterCard's equity interest in the Company or its successor after a Conversion
is tradable in an established market without restrictions pursuant to the
federal securities laws, or (c) the aggregate interest of the National Data
members in the Company or its successor after a Conversion becomes less than a
Majority in Interest as a result of any IPO. In addition after an IPO, but
before the earlier of (i) MasterCard's having the right to cause its equity
interest in the Company or its successor after a Conversion to be registered
under the Registration Rights Agreement, or (ii) MasterCard's equity interest in
the Company or its successor after a Conversion is tradable in an established
market without restrictions pursuant to the federal securities laws, if the
Company or its successor after a Conversion permits an employee or director of a
Prohibited Transferee to become a Director without the Approval of MasterCard,
MasterCard will be entitled to treat such permission as a Put Event with respect
to its remaining equity interest in the Company or its successors after a
Conversion and to exercise its Put Right in respect thereof, but any such Put
Right must be exercised within 90 days of such Put Right becoming known to
MasterCard.

                                   ARTICLE 21
                                   ----------

               RIGHT TO COMPEL SALE; RIGHT TO PARTICIPATE IN SALE
               --------------------------------------------------

       21.1 Obligation to Sell. If the National Data Members, in the aggregate
            ------------------
and as part of a single transaction, should sell any of their Membership
Interests in a bona fide transaction to any

                                      -28-
<PAGE>

Third Party, or if National Data, in the aggregate and as part of a single
transaction, should sell issue or cause or permit to be issued any equity or
debt securities of any Entity which is controlled by NDC (but specifically
excluding NDC itself and the Company), such that, as a result of such sale(s) or
issuance(s), the Third Party would, together with such Third Party's Affiliates,
Beneficially Own directly or indirectly, more than 50% of the Membership
Interests in the Company and on terms such that no National Data Member retains
any direct or indirect beneficial interest in or option or right over the
Membership Interest(s) being disposed of other than as a bona fide creditor with
a bona fide security interest therein and that National Data does not retain any
direct or indirect beneficial interest in or option or right over the securities
being sold or issued other than as a bona fide creditor with a bona fide
security interest therein (a "Sale"), the National Data Members may, at their
option, except as set forth below in Section 21.3, require MasterCard to
participate in such Sale. National Data shall provide written notice of such
Sale to MasterCard ("Sale Notice"). The Sale Notice shall identify the
purchaser, the amount of Membership Interest, the consideration for which a sale
is proposed to be made (the "Sale Price") and all other material terms and
conditions of the Sale. MasterCard shall be required, as set forth below, to
tender a percentage of its respective Percentage Ownership Interest equal to the
percentage of the aggregate Percentage Ownership Interests of all of the
National Data Members that the National Data Members intend to sell. MasterCard
shall cooperate with the representative of the National Data Members designated
in the Sale Notice and shall deliver all documents the representative may
reasonably request that may be required to be executed in connection with such
Sale. A transfer under this Article 21 is subject to the provisions of Section
18.1 and any transfer made hereunder without the Approval therein required shall
be a transfer solely of the economic portion of such Membership Interest, and
references in this Article 21 to Membership Interest in such context shall be a
reference solely to such economic portion, the remaining rights of such
Membership Interest continuing to reside in the transferring Member.

       21.2 Right to Participate in Sale. For purposes of this Section 21.2 (and
            ----------------------------
the corresponding provisions of the remaining Sections of this Article 21), the
requirement in the definition of "Sale" in Section 21.1 that the sale or
issuance of equity or debt securities in any Entity controlled by NDC be "as a
part of a single transaction" shall not apply prior to a Conversion. If the
National Data Members should participate in a Sale, National Data shall give
MasterCard a Sale Notice and MasterCard shall have the right and option,
exercisable as set forth below, to participate in such Sale pro rata in
accordance with its respective Membership Interests based on Percentage
Ownership Interests in the Company in the Sale, in which event the Membership
Interest(s) or the securities to be sold by the National Data Members or
National Data, as the case may be, in the Sale shall be reduced to the extent
MasterCard elects to participate and such reduction is required. Within fifteen
(15) business days after the date the Sale Notice is given, MasterCard shall
provide National Data with written irrevocable notice authorizing National Data
to sell or otherwise dispose of MasterCard's Membership Interest pursuant to the
terms of the Sale. Delivery of such notice authorizing National Data to sell or
otherwise dispose of such Membership Interests shall constitute an irrevocable
acceptance of the Sale on the terms set forth in the Sale Notice. After delivery
of such notice, MasterCard shall not be entitled to participate in the sale of
Membership Interests pursuant to the Sale if it does not execute any agreements,
certificates or other documents required to consummate the transfer of the
Membership Interests pursuant to this Section. If MasterCard shall have elected
not to participate in the Sale, (i) MasterCard will be deemed to have waived any
of and all of its rights under this Section 21.2 with respect to the sale or
other disposition of its Membership Interests pursuant to the Sale, and (ii) the
National Data Members or National Data, as the case may be, shall have ninety
(90) days from the date the Sale Notice is given in which to sell the applicable
Membership Interests or securities on terms no more favorable to the National
Data Members or

                                      -29-
<PAGE>

National Data than those set forth in the Sale Notice, and in no event at a
price higher than that contained in the Sale Notice. MasterCard's sole remedy
for a Breach of this provision is to exercise its Put Right pursuant to Section
20.1(c).

       21.3 Consideration. The consideration to be paid to the National Data
            -------------
Members or National Data, as the case may be, and MasterCard in a Sale shall be
their respective share of the Sale Price based upon their respective percentages
of the Membership Interests based on Percentage Ownership Interests included in
the Sale. In the event the consideration to be paid pursuant to the Sale is (a)
other than cash, debt or Marketable Securities or (b) marketable securities of a
Prohibited Transferee, unless MasterCard agrees to participate in the Sale, the
Company shall be obligated to pay MasterCard's share of the Sale Price to
MasterCard in cash. If MasterCard receives cash hereunder, it shall be entitled
to use the appraisal procedure with respect to the consideration received by the
National Data Members or National Data as set out in Section 20.3(b) (except
that the value shall be the fair market value of the consideration received by
the National Data Members and shall not be the value of the Company) to
determine its appropriate amount of cash. "Marketable Securities" are securities
traded on NASDAQ or a national securities exchange or any comparable successor
markets for public trading of securities if the number of shares traded in such
markets are sufficiently large to permit MasterCard to dispose of its shares
reasonably promptly after closing and any holding period for pooling of interest
accounting without materially adversely affecting the market price for such
shares. The provisions of this Section 21.3 are applicable to the consideration
payable to MasterCard in any sale of its Membership Interest in connection with
any merger of the Company with, or sale of all or substantially all of the
assets or Membership Interests of the Company to, another Entity, and none of
the rights, protections, benefits or obligations in this Agreement with respect
to Members, including MasterCard and the National Data Members, shall be
applicable after a transaction referred to in this sentence.

       21.4 Withdrawal from Sale. If, within one hundred twenty (120) days after
            --------------------
National Data gives the Sale Notice, the sale of all the Membership Interests
subject to the Sale has not been completed, any Member shall be entitled to
withdraw its Membership Interest from such Sale and National Data shall not be
permitted to require MasterCard to include its Membership Interest in any Sale
without again complying with the provisions of this Section. Notwithstanding
anything contained in this Article 21 to the contrary, there shall be no
liability on the part of the National Data Members or National Data to
MasterCard if the Sale of the Membership Interests or securities pursuant to
Section 21.1 or 21.2 is not consummated for whatever reason. Any decision as to
whether to sell Membership Interests shall be within the sole and absolute
discretion of National Data.

       21.5 Participation by MasterCard. MasterCard shall have the right to
            ---------------------------
participate in the closing for the Sale and to inspect all documents executed in
connection therewith. Promptly after the consummation of the Sale of the
Membership Interests of the National Data Members and MasterCard pursuant to
this Article 21, the National Data Members shall remit or cause to be remitted
to MasterCard the total consideration for its Membership Interest sold pursuant
thereto as computed pursuant to this Article 21, and shall furnish such other
evidence of the completion and time of completion of such sale or other
disposition and the terms thereof as may be reasonably requested by MasterCard.

       21.6 Priorities and Termination. If at any time after notice of a Sale
            --------------------------
has been given to MasterCard hereunder in good faith, the contemplated Sale
involves a pooling of interest accounting and a tax free transaction with
respect to the securities serving as consideration in the Sale, exercise of the
Put Right could cause the Sale not to qualify for such accounting and the

                                      -30-
<PAGE>

Sale is proceeding to completion in a diligent manner and in good faith,
MasterCard shall not be entitled to a Put, provided that this prohibition shall
not extend for longer than 90 days after receipt of such Sale notice plus such
reasonable time (not to exceed an additional 90 days) as may be necessary to get
any regulatory or stockholder approvals that are required for the Sale. In the
event MasterCard is prevented from exercising its Put Right because of a
proposed Sale during the period commencing on the fifth (5th) anniversary and
ending on the sixth (6th) anniversary hereof and the Sale does not occur, the
six year limit for exercising the Put Right shall be extended for the period
during which MasterCard was prevented from exercising the Put Right pursuant to
this section The provisions of this Article 21 shall terminate and have no
further force and effect upon an IPO.

                                  ARTICLE 22
                                  ----------

                                  ARBITRATION
                                  -----------

         22.1 Location and Governing Rules. Any dispute arising out of or in
              ----------------------------
connection with this Agreement, including any question regarding its existence,
validity or termination, shall be referred to and finally resolved by
arbitration in Washington, D.C. under the Rules of Commercial Arbitration (the
"Rules") of the American Arbitration Association (the "AAA"), which Rules are
deemed to be incorporated by reference into this Section 22.1. Judgment upon the
award rendered by the arbitrators in any such arbitration may be entered in any
court having jurisdiction thereof. Except as the arbitrators may otherwise award
or assess the expenses of any such arbitration and except as otherwise provided
in this Agreement, each party shall bear its own costs and expenses, including
the expense of its counsel. The parties agree that service of any notice in the
course of any such arbitration at their respective addresses for notice and in
the manner provided in Section 24.2 of this Agreement shall be valid and
sufficient notice for purposes of such arbitration.

         22.2 Selection of Arbitrators. In any arbitration pursuant to this
              ------------------------
Article 22, the award shall be rendered by a majority of the members of a board
of arbitration consisting of three members. One arbitrator shall be appointed by
a party to the dispute and one arbitrator shall be appointed by the other party
to the dispute within sixty (60) days after the commencement of the arbitration
proceeding. The third arbitrator shall be appointed by mutual agreement of the
two selected arbitrators and shall be experienced in corporate contractual
matters relating to transactions of the nature contemplated by this Agreement.
In the event of the failure of said two arbitrators to agree as to the third
arbitrator within sixty (60) days after the appointment of the last of the two
arbitrators, the third arbitrator shall be appointed by the Washington, D.C.
office of the AAA in accordance with its then-existing rules. Notwithstanding
the foregoing, in the event that either party shall fail to appoint the
arbitrator it is required to appoint within the specified time period, such
arbitrator and the third arbitrator shall be appointed by the Washington, D.C.
office of the AAA in accordance with its then-existing rules. For purposes of
this Section 22.2, the commencement of the arbitration proceeding shall be
deemed to be the date upon which a written demand for arbitration is received by
the Washington, D.C. office of the AAA from one of the parties.

                                      -31-
<PAGE>

                                   ARTICLE 23
                                   ----------

                   DISSOLUTION AND lIQUIDATION Of THE COMPANY
                   ------------------------------------------

       23.1 Dissolving Events. Subject to the right, if applicable, to elect to
            -----------------
continue the business of the Company pursuant to Section 23.5, the Company shall
be dissolved and liquidated in the manner hereinafter provided upon the
happening of any of the following events:

            (a)  the agreement of a Majority in Interest to dissolve the
                 Company;

            (b)  the sale of all or substantially all of the Company's assets;

            (c)  the Bankruptcy of the Company;

            (d)  the occurrence of a Disabling Event with respect to a Member;
                 or

            (e)  if not previously terminated, December 31, 2045.

       23.2 Method of Liquidation. Upon the happening of any of the events
            ---------------------
specified in Section 23.1 hereof which require the Company to be dissolved and
liquidated, the Company, unless otherwise required by the Act, shall apply and
distribute any Liquidation Proceeds in the following manner and in the following
order of priority:

            (a) to the payment of the debts and liabilities of the Company
       (other than the capital accounts of the Members) and to the expenses of
       liquidation in the order of priority as provided by law; then

            (b) to the establishment of any reserves deemed reasonably
       necessary by Approval of the Board of Directors for the payment of any
       contingent or unforeseen liabilities or obligations of the Company and,
       at the expiration of such period as reasonably deemed advisable by
       Approval of the Board of Directors , the balance of such reserves shall
       be applied and distributed in the manner hereinafter provided in this
       Section 23.2; then

            (c) to the Members in proportion to, and in payment of, the
       remaining respective capital accounts of the Members as of the date of
       distribution, as adjusted and computed pursuant to Article 9 and any
       other applicable provisions hereof through the anticipated liquidation of
       the Company.

       23.3 Reasonable Time for Liquidating. A reasonable time shall be allowed
            -------------------------------
for the orderly liquidation of the Company's assets pursuant to Section 23.2
hereof in order to reduce the risk of losses which might be attendant upon such
a liquidation.

       23.4 Date of Liquidation. The Company shall be deemed liquidated and
            -------------------
wound up when all of its assets shall have been applied and distributed in
accordance with the provisions of Section 23.2 hereof. The establishment of any
reserves in accordance with the provisions of Section 23.2 hereof shall not have
the effect of extending the duration of the Company, but any such reserves shall
be distributed in the manner provided in Section 23.2 hereof upon expiration of
the period of such reserve.

                                      -32-
<PAGE>

       23.5 Right to Continue Business. Upon an event of Dissolution, the
            --------------------------
Members shall have the right pursuant to Section 14-11-602(4) of the Act to
continue the Company by written consent of a Majority in Interest.

                                  ARTICLE 24
                                  ----------

                              GENERAL PROVISIONS
                              ------------------

       24.1 Waiver of Right of Partition. Each of the Members does hereby agree
            ----------------------------
to and does hereby waive any right such Member may otherwise have to cause any
of the Company's assets to be partitioned among the Members or to file any
complaint or to institute any proceeding at law or in equity seeking to have any
such assets partitioned.

       24.2 Notices. All notices, requests, demands, and other communications
            -------
hereunder shall be in writing and shall be delivered (a) in person or by
courier, (b) mailed by first class registered or certified mail, or (c)
delivered by facsimile transmission, as follows:

                  (a)      If to MasterCard:

                           MasterCard International Incorporated
                           2000 Purchase Street
                           Purchase, New York 10577-2509
                           Attn:  William I Jacobs
                                  Executive Vice President
                           Telephone:  (914) 249-5200
                           Telecopier: (914) 249-5475

                  with a copy (which shall not constitute notice) to:

                           MasterCard International Incorporated
                           2000 Purchase Street
                           Purchase, New York 10577-2509
                           Attn:  Robert E. Norton, Jr., Esq.
                                  General Counsel
                           Telephone:  (914) 249-5301
                           Telecopier: (914) 249-4262

                  with a copy (which shall not constitute notice) to:

                           Rogers & Wells
                           200 Park Avenue
                           New York, New York  10166
                           Attn:  John A. Healy, Esq.
                           Telephone:  (212) 878-8000
                           Telecopier: (212) 878-8375

                                      -33-
<PAGE>

                  (b)      If to any National Data Member:

                           National Data Corporation
                           National Data Plaza
                           Atlanta, Georgia 30329-2010
                           Attn:  Mr. Robert A. Yellowlees
                                  Chief Executive Officer
                           Telephone:  (404) 728-2000
                           Telecopier: (404) 728-3509

                  with a copy (which shall not constitute notice) to:

                           National Data Corporation
                           National Data Plaza
                           Atlanta, Georgia 30329-2010
                           Attn:  E. Michael Ingram, Esq.
                                    General Counsel
                           Telephone:  (404) 728-2504
                           Telecopier: (404) 728-2551

                  with a copy (which shall not constitute notice) to:

                           Alston & Bird
                           One Atlantic Center
                           1201 West Peachtree Street
                           Atlanta, Georgia  30309
                           Attention:  B. Harvey Hill, Jr., Esq.
                           Telephone:  (404) 881-7446
                           Telecopier: (404) 881-7777

or to such other address as the parties hereto may designate in writing to the
other in accordance with this Section 24.2. Any party may change the address to
which notices are to be sent by giving written notice of such change of address
to the other parties in the manner above provided for giving notice. If
delivered personally or by courier, the date on which the notice, request,
instruction or document is delivered shall be the date on which such delivery is
made and if delivered by facsimile transmission or mail as aforesaid, the date
on which such notice, request, instruction or document is received shall be the
date of delivery.

         24.3 Modifications. No change or modification of this Agreement or the
              -------------
Articles shall be valid or binding upon the Members, nor shall any waiver of any
term or condition hereof, unless such change, modification or waiver shall be in
writing and signed by all of the Members.

         24.4 Binding Effect. This Agreement shall inure to the benefit of and
              --------------
shall be binding upon the Members, their legal representatives, permitted
transferees, heirs, successors and permitted assigns.

                                      -34-
<PAGE>

         24.5  Counterparts. For the convenience of the Members, this Agreement
               ------------
may be executed in any number of counterparts, each of which shall be deemed to
be an original, and all of which, when taken together, shall constitute but one
and the same instrument.

         24.6  Construction. This Agreement shall be governed by, and
               ------------
interpreted and construed in accordance with, the internal laws of the State of
Georgia, without reference to conflicts of laws or choice of laws provisions
thereof. The titles of the Articles and Sections herein have been inserted as a
matter of convenience of reference only and shall not control or affect the
meaning or construction of any of the terms or provisions herein.

         24.7  Exhibits. Any and all exhibits which are referenced herein and
               --------
attached hereto are incorporated herein by this reference.

         24.8  Sections.  References herein to specific sections shall be deemed
               --------
to refer to sections of this Agreement, unless otherwise provided.

         24.9  Time of Essence.  Time is of the essence of this Agreement and
               ---------------
each and every provision hereof.

         24.10 Additional Documents and Acts. In connection with this Agreement,
               -----------------------------
as well as all transactions contemplated by this Agreement, each Member agrees
to execute and deliver such additional acts as may be necessary or appropriate
to effectuate, carry out and perform all of the terms, provisions and conditions
of this Agreement, and all such transactions.

         24.11 Terms. Common nouns and pronouns shall be deemed to refer to the
               -----
masculine, feminine, neuter, singular, and plural, as the identity of the person
or persons, firm or corporation may in the context require. Any reference to the
Code or other statutes or laws shall include all amendments, modifications, or
replacements of the specific sections and provisions concerned.

         24.12 Severability. If any provision of this Agreement or the
               ------------
application thereof to any person or circumstances shall be invalid or
unenforceable to any extent, the remainder of this Agreement and the application
of such provisions to other persons or circumstances shall not be affected
thereby and shall be enforced to the greatest extent permitted by law.

         24.13 Complete Agreement. This Agreement together with the Purchase
               ------------------
Agreement constitutes the complete and exclusive statement of the agreement
between the Members with respect to the operation of the Company. This Agreement
supersedes all prior written and oral statements and no representation,
statement, or condition or warranty not contained in this Agreement shall be
binding on the Members or have any force or effect whatsoever. It is agreed that
no Member has rendered any services to or on behalf of either the other Members
or the Company and that no Member shall have any rights with respect to any
services which might be alleged to have been rendered.

         24.14 Legend. Each certificate representing a Membership Interest
               ------
 shall be endorsed with the following legend:

        PURCHASERS OF MEMBERSHIP INTERESTS ("INTERESTS") IN GLOBAL
        PAYMENT SYSTEMS LLC (THE "COMPANY") WILL BE REQUIRED TO BEAR
        THE RISK OF THEIR INVESTMENTS FOR AN INDEFINITE PERIOD OF
        TIME. THE INTERESTS HAVE NOT BEEN REGISTERED (i) UNDER ANY
        STATE SECURITIES LAW (THE

                                      -35-
<PAGE>

        "STATE ACT"), OR (ii) UNDER THE UNITED STATES SECURITIES ACT
        OF 1933, AS AMENDED (THE "FEDERAL ACT"), AND NEITHER THE
        INTERESTS NOR ANY PART THEREOF MAY BE SOLD, EXCHANGED OR
        OTHERWISE TRANSFERRED EXCEPT IN COMPLIANCE WITH THE TERMS AND
        CONDITIONS OF ARTICLE 18 OF THE OPERATING AGREEMENT OF THE
        COMPANY, WHICH RESTRICT THE TRANSFER OF INTERESTS, AND (1)
        PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER EACH
        APPLICABLE STATE ACT OR IN A TRANSACTION WHICH IS EXEMPT FROM
        REGISTRATION UNDER SUCH STATE ACT OR FOR WHICH SUCH
        REGISTRATION OTHERWISE IS NOT REQUIRED, AND (2) PURSUANT TO AN
        EFFECTIVE REGISTRATION STATEMENT UNDER THE FEDERAL ACT OR IN A
        TRANSACTION WHICH IS EXEMPT FROM REGISTRATION UNDER THE
        FEDERAL ACT OR FOR WHICH SUCH REGISTRATION OTHERWISE IS NOT
        REQUIRED.

        THESE INTERESTS, IF CONSTITUTING SECURITIES UNDER APPLICABLE
        LAW, HAVE BEEN ISSUED OR SOLD IN RELIANCE ON PARAGRAPH (13) OF
        CODE SECTION 10-5-9 OF THE GEORGIA SECURITIES ACT OF 1973, AND
        MAY NOT BE SOLD OR TRANSFERRED EXCEPT IN A TRANSACTION WHICH
        IS EXEMPT UNDER SUCH ACT OR PURSUANT TO AN EFFECTIVE
        REGISTRATION UNDER SUCH ACT.

                        [Signatures on following page]

                                      -36-
<PAGE>

       IN WITNESS WHEREOF, each of the undersigned has caused this Agreement to
be executed by its duly authorized signatory, effective as of the date first set
forth above.

                             MASTERCARD INTERNATIONAL
                             INCORPORATED

                             By: /s/ William I Jacobs
                                ---------------------------------
                                William I Jacobs
                                Executive Vice President

                             GPS HOLDING LIMITED PARTNERSHIP

                             By:  National Data Corporation, its General
                                     Partner

                             By: /s/ E. Michael Ingram
                                 ---------------------------------------
                                 E. Michael Ingram
                                 Senior Vice President

                 [signatures continued on the following page]

 THIS IS THE FIRST SIGNATURE PAGE OF THAT CERTAIN OPERATING AGREEMENT OF GLOBAL
                PAYMENT SYSTEMS LLC DATED AS OF MARCH 31, 1996

                                      -37-
<PAGE>

                                  NDC INTERNATIONAL, LTD.

                                  By: /s/ E. Michael Ingram
                                      ---------------------------------------
                                     E. Michael Ingram
                                     Secretary

                                  NATIONAL DATA CORPORATION OF
                                  CANADA, LTD.

                                  By: /s/ E. Michael Ingram
                                      ---------------------------------------
                                      E. Michael Ingram
                                      Secretary

                                  NATIONAL DATA PAYMENT SYSTEMS, INC.

                                  By: /s/ E. Michael Ingram
                                      ---------------------------------------
                                     E. Michael Ingram
                                     Secretary

                                  NATIONAL DATA CORPORATION

                                  By: /s/ E. Michael Ingram
                                      ---------------------------------------
                                     E. Michael Ingram
                                     Senior Vice President

          THIS IS THE SECOND SIGNATURE PAGE OF THAT CERTAIN OPERATING
      AGREEMENT OF GLOBAL PAYMENT SYSTEMS LLC DATED AS OF MARCH 31, 1996
<PAGE>

                               OPERATING AGREEMENT

                                    EXHIBIT A

          Pursuant to Section 8.1 of the Operating Agreement, the additional
charges for loans from any Entity in the National Data Group (or any Affiliate
thereof) shall be equal to the pro rata portion of out-of-pocket costs incurred
by such Entity (or such Affiliate) with respect to such loans including, without
limitation, the pro rata portion of any loan commitment, legal fees and expenses
and other fees.<PAGE>

                                                                   Exhibit 10.18

                         REGISTRATION RIGHTS AGREEMENT
                         -----------------------------

     THIS REGISTRATION RIGHTS AGREEMENT (this "Agreement") is made and entered
into as of this 1st day of April, 1996, among GLOBAL PAYMENT SYSTEMS LLC
(formerly named POS Acquisition Company LLC), a Georgia limited liability
company (the "Company"), and MASTERCARD INTERNATIONAL INCORPORATED, a Delaware
corporation ("MasterCard");

                             W I T N E S S E T H:
                             -------------------

     WHEREAS, MasterCard and National Data Corporation, a Delaware corporation
("NDC"), jointly formed the Company pursuant to that certain Asset Purchase and
Contribution Agreement dated as of February 22, 1996, as amended (the "Purchase
Agreement") by contributing certain of the assets utilized in their respective
businesses and having the Company assume certain of the liabilities of their
respective businesses;

     WHEREAS, NDC and MasterCard have respective ownership interests (the
"Membership Interests") in the Company of ninety-two and one-half percent
(92.5%) and seven and one-half percent (7.5%);

     WHEREAS, pursuant to the Company's Operating Agreement dated as of March
31, 1996 by and between MasterCard and NDC, the Membership Interests may be
converted into shares of stock (the "Shares") upon a Conversion (as defined in
the Operating Agreement), or the Membership Interests may be converted into or
exchanged for other equity securities ("Other Securities"), in connection with a
business combination or other extraordinary transaction with respect to the
Company; and

     WHEREAS, it is in the best interests of the Company and MasterCard that
certain aspects of their relationship be regulated and that certain registration
rights be granted to MasterCard;

     NOW, THEREFORE, in consideration of the mutual covenants and agreements
contained herein, the parties hereto agree as follows:

                                   ARTICLE I
                                  DEFINITIONS
                                  -----------

     (a)  "Affiliate" means, as to any Person, any other Person which, directly
or indirectly, controls, or is under common control with, or is controlled by,
such Person. As used in this definition, "control" (including, with its
correlative meanings, "controlled by" and "under common control with") means
possession, directly or indirectly, of power to direct or cause the direction of
management or policies (whether through ownership of securities, or partnership
or other ownership interests, by contract or otherwise).
<PAGE>

     (b)  "Business Day" means any day except a Saturday, Sunday or other day on
which commercial banks in Atlanta, Georgia or New York, New York are authorized
by law to close.

     (c)  "Commission" means the Securities and Exchange Commission and any
successor commission or agency having similar powers.

     (d)  "Exchange Act" means the Securities Exchange Act of 1934, as amended.

     (e)  "Holders" means MasterCard and its successors, transferees and
assigns, and any combination of them, and the term "Holder" shall mean any such
person.

     (f)  "IPO" means (i) a public offering of any class of equity securities of
the Issuer that is effected through a firm commitment underwriting and pursuant
to a registration statement declared effective under the Securities Act (any
such offering will be deemed to have occurred for purposes of this Agreement on
the date of the first closing at which the Issuer receives payment for the
securities offered and sold thereby); (ii) any transaction which results in any
class of equity securities of the Issuer being publicly traded in an established
market and (iii) any transaction as a result of which the Issuer becomes subject
(by law or by contract) to periodic reporting obligations under the Exchange
Act.

     (g)  "Issuer" means the Company and any successor entity, including without
limitation any issuer of Shares or Other Securities.

     (h)  "Minimum Registration Amount" means that number of Registrable
Securities which represent not less than 30% of the Registrable Securities then
outstanding.

     (i)  "NASD" means the National Association of Securities Dealers, Inc..

     (j)  "Operating Agreement" means that certain Operating Agreement by and
between MasterCard and Ambassador dated as of March 31, 1996.

     (k)  "Person" means and includes natural persons, corporations, limited
partnerships, general partnerships, joint stock companies, joint ventures,
associations, companies, trusts, banks, trust companies, land trusts, business
trusts and other organizations, whether or not legal entities, and governments
and agencies and political subdivisions thereof.

     (l)  "Registrable Securities" means the Membership Interests, the Shares
and the Other Securities that are beneficially owned from time to time by a
Holder or Holders.. As to any particular Registrable Securities, once issued
such securities shall cease to be Registrable Securities (i) when a registration
statement with respect to the sale of such securities shall have become
effective under the Securities Act and such securities

                                      -2-
<PAGE>

shall have been disposed of in accordance with such registration statement, (ii)
when they shall have been distributed to the public pursuant to Rule 144 (or any
successor provision) or may be distributed to the public without registration
pursuant to Rule 144(k) (or any successor provision) under the Securities Act,
(iii) when they shall have been otherwise transferred, new certificates for them
not bearing a legend restricting further transfer shall have been delivered by
the Issuer and subsequent disposition of them shall not require registration or
qualification of them under the Securities Act or any similar state law then in
force, (iv) when they shall have ceased to be outstanding.

     (m)   "Registration Expenses" means all expenses incident to the Issuer's
performance of or compliance with Sections 3.1 and 3.3, including, without
limitation, all printing expenses, messenger, telephone, duplication, word
processing and delivery expenses incurred by the Issuer, the fees and
disbursements of counsel for the Issuer and of its independent public
accountants, and the fees and expenses incurred in connection with the listing
of the securities to be registered on any securities exchange, but not including
such holders' proportionate share of underwriting discounts and commissions,
applicable transfer taxes, all registration and filing fees, all fees and
expenses of complying with securities or blue sky laws, fees and other expenses
associated with filings with the NASD and the fees and disbursements of counsel
retained by such holders.

     (n)   "Securities Act" means the Securities Act of 1933, as amended.

                                  ARTICLE II
                           RESTRICTIONS ON TRANSFER
                           ------------------------

     2.1.  General Restrictions.
          --------------------

     (a)   Prior to any proposed transfer of any Registrable Securities (other
than under the circumstances described in Article III hereof), the Holder
thereof shall give written notice to the Issuer of its intention to effect such
transfer. Each such notice shall describe the manner of the proposed transfer
and, if requested by the Issuer, shall be accompanied by an opinion of counsel
reasonably satisfactory to the Issuer (it being agreed that Rogers & Wells shall
be acceptable to render such opinion) to the effect that the proposed transfer
may be effected without registration under the Securities Act, whereupon such
Holder shall be entitled to transfer the Registrable Securities in accordance
with the terms of its notice. Each certificate or instrument transferred as
above provided shall bear the legend set forth in Section 2.1(b), except that
such certificate or instrument shall not bear such legend if (i) such transfer
is in accordance with the provisions of Rule 144 under the Securities Act (or
any other rule permitting public sale without registration under the Securities
Act) or (ii) the opinion of counsel referred to above is to the further effect
that the transferee and any subsequent transferee would be entitled to transfer
such Registrable Securities in a public sale without registration under the
Securities Act.

                                      -3-
<PAGE>

     (b)  Except as provided in Section 2.1(a) and (c), each certificate
evidencing Registrable Securities issued to any Holder shall bear a legend in
substantially the following form:

     PURCHASERS OF THESE SECURITIES WILL BE REQUIRED TO BEAR THE RISK OF THEIR
     INVESTMENTS FOR AN INDEFINITE PERIOD OF TIME. THE SECURITIES HAVE NOT BEEN
     REGISTERED (i) UNDER ANY STATE SECURITIES LAW (THE "STATE ACT"), OR (ii)
     UNDER THE UNITED STATES SECURITIES ACT OF 1933, AS AMENDED (THE "FEDERAL
     ACT"), AND NEITHER THE SECURITIES NOR ANY PART THEREOF MAY BE SOLD,
     EXCHANGED OR OTHERWISE TRANSFERRED EXCEPT (1) PURSUANT TO AN EFFECTIVE
     REGISTRATION STATEMENT UNDER EACH APPLICABLE STATE ACT OR IN A TRANSACTION
     WHICH IS EXEMPT FROM REGISTRATION UNDER SUCH STATE ACT OR FOR WHICH SUCH
     REGISTRATION OTHERWISE IS NOT REQUIRED, AND (2) PURSUANT TO AN EFFECTIVE
     REGISTRATION STATEMENT UNDER THE FEDERAL ACT OR IN A TRANSACTION WHICH IS
     EXEMPT FROM REGISTRATION UNDER THE FEDERAL ACT OR FOR WHICH SUCH
     REGISTRATION OTHERWISE IS NOT REQUIRED.

     (c)  In the event that any Registrable Securities shall cease to be subject
to the restrictions on transfer set forth in this Agreement, the Issuer shall,
upon the written request of the Holder thereof, issue to such Holder a new
certificate evidencing such Registrable Securities without the legend required
by Section 2.1(b) hereof endorsed thereon.

                                  ARTICLE III
                              REGISTRATION RIGHTS
                              -------------------

     Section 3.1  Registration on Request of Holders.

     (a)  The Holders shall have the right, at any time following the end of the
eleventh month after an IPO, by written notice (the "Demand Notice") given to
the Issuer, to request the Issuer to register under and in accordance with the
provisions of the Securities Act all or any portion of the Registrable
Securities designated by such Holders, provided that the number of securities to
be registered are not less than the Minimum Registration Amount. Upon receipt of
any such Demand Notice, the Company shall promptly notify all other Holders of
the receipt of such Demand Notice and allow them the opportunity to include
Registrable Shares held by them in the proposed registration by submitting their
own Demand Notice. Notwithstanding the foregoing, the following limitations
shall be applicable to any such requested registration:

          (i)   The right to participate in the requested registration shall be
     determined in accordance with Section 3.1(d) and (e) hereof.

          (ii)  The Issuer shall be entitled on two occasions during each Demand
     Period (as defined in Section 3.1(b)) to postpone the filing of any
     registration

                                      -4-
<PAGE>

  statement otherwise required to be prepared and filed by the Issuer pursuant
  to this Section 3.1 for a reasonable period of time, but not in excess of 90
  days (a "Delay Period"), if any executive officer of the Issuer determines in
  good faith that in such executive officer's reasonable judgment the
  registration and distribution of the Registrable Securities covered or to be
  covered by such registration statement would materially interfere with any
  pending or contemplated material public offering of equity securities by the
  Issuer or would require premature disclosure by the Issuer of any material
  corporate development (including potential material business combination and
  merger and acquisition transactions) affecting the Issuer and the Issuer
  promptly gives the Holders written notice of such determination, containing a
  general statement of the reasons for such postponement and an approximation of
  the period of the anticipated delay; provided, however, that (i) the aggregate
  number of days include in all Delay Periods during any Demand Period (as
  defined in Section 3.1(b)) shall not exceed the aggregate of (x) 90 days minus
  (y) the number of days occurring during all Hold Back Periods (as defined in
  Section 3.3) (other than any Hold Back Period with respect to an offering in
  which the Holders had the opportunity to participate and in which the Holders
  were able to sell at least 50% of the Registrable Securities that the Holders
  requested be included in such Registration Statement) during the Demand
  Period, and (ii) a period of at least 90 days shall elapse between the
  termination of any Delay Period or Hold Back Period and the commencement of
  the next succeeding Delay Period (regardless of whether the commencement of
  such succeeding Delay Period occurs during the same Demand Period as the
  preceding Delay Period). If the Issuer shall so postpone the filing of a
  registration statement, the Holders of Registrable Securities to be registered
  shall have the right to withdraw the request for registration by giving
  written notice from the Holders of a majority of the Registrable Securities
  that were to be registered to the Issuer (x) within 30 days after receipt of
  the notice of postponement or, if earlier, (y) the date such Delay Period is
  terminated (and, in the event of such withdrawal, such request shall not be
  counted for purposes of determining the number of requests for registration to
  which the Holders of Registrable Securities are entitled pursuant to this
  Section 3.1). The Issuer shall not be entitled to initiate a Delay Period
  pursuant to Section 3.1 unless it shall (A) concurrently prohibit sales by
  other security holders of the Issuer under registration statements covering
  securities held by such other security holders and (B) in accordance with the
  Issuer's policies from time to time in effect, prohibit purchases and sales in
  the open market by officers and directors (and persons holding equivalent
  positions) of the Issuer.

     (iii)  Holders of a majority in number of the Registrable Securities to be
  included in a registration statement pursuant to this Section 3.1 may, at any
  time prior to the effective date of the registration statement relating to
  such registration, revoke such request by providing a written notice to the
  Issuer revoking such request. The Holders who revoke such request shall
  reimburse the Issuer for all its out-of-pocket expenses incurred in the
  preparation, filing and processing of the registration statement through the
  date of revocation; provided, however, that, if

                                      -5-
<PAGE>

     such revocation was based on the Issuer's failure to comply in any material
     respect with its obligations under this Agreement, such reimbursement shall
     not be required. In the event the Holder revokes such request for
     registration and such revocation was not based upon the Issuer's failure to
     comply in any material respect with the obligations hereunder, the Holders
     whose Registrable Securities were to be included in such registration may
     not submit a Demand Request for 180 days after such revocation.

     (b)  Except as otherwise provided in this Agreement, the Issuer shall be
obligated to register Registrable Securities pursuant to this Section 3.1 on
three occasions only; provided that (i) the Issuer shall only be obligated to
effect one registration of Registrable Securities pursuant to this Section 3.1
during each 12 month period commencing following the end of the eleventh month
after an IPO (each such period referred to as "Demand Period"); and (ii) such
obligation shall not be deemed satisfied if (x) the registration statement does
not become effective because of a material adverse change in the Issuer; (y)
such registration statement does become effective and the method of disposition
is an underwritten public offering and any of the Registrable Securities
included in such registration are not sold after execution of an underwriting
agreement with respect thereto because the obligations of any underwriter to
purchase any Registrable Securities are excused for any reason other than
default or consent by a Holder; or (iii) the number of Registrable Securities to
be sold is reduced by greater than 15 percent pursuant to Section 3.1(d) or (e).

     (c)  Subject to Section 3.1(a)(ii), from the date of receipt of a Demand
Notice from the Holders pursuant to Section 3.1(a) until the completion of the
period of distribution of the registration contemplated therein not to exceed
the period determined in accordance with Section 3.5(b), the Issuer will not
file with the Commission any other registration statement with respect to its
equity securities, whether for its own account or that of other security
holders, provided that the Issuer shall not be prohibited from filing any
registration statements on Forms S-4 or S-8 or any successor form. Except for a
period of 120 days from receipt of a Demand Notice from the Holders (or from the
end of any Delay Period if such Demand Notice has not been withdrawn or revoked
during such Delay Period) with respect to a requested registration which
provides for offers and sales of Registrable Securities on a continuous or
delayed basis pursuant to Rule 415 under the Securities Act (or any successor
provision), the restriction on the filing of a registration statement by the
Issuer set forth in this Section 3.1(c) shall not apply. The Issuer shall be
entitled to include in any registration statement referred to in this Section
3.1 shares of its capital stock to be sold by the Issuer for its own account or
by other stockholders of the Issuer pursuant to other registration rights
agreements, provided the registration statement relates to an underwritten
public offering and in the opinion of the managing underwriter such inclusion
would not adversely affect the marketing of the securities to be sold by the
Holders of Registrable Securities.

     (d)  Notwithstanding anything to the contrary in this Section 3.1, the
amount of Registrable Securities to be included in an underwritten public
offering may be reduced if

                                      -6-
<PAGE>

and to the extent the managing underwriter shall be of the opinion that such
inclusion would adversely affect the marketing of the Registrable Securities to
be sold in such underwritten public offering including the price at which such
Registrable Securities will be sold. If such a determination is made, (i) the
number of shares to be included by the Issuer and the number of shares to be
included by stockholders other than the Holders shall be reduced first; and then
(ii) the number of Registrable Securities to be sold shall be reduced as
provided in Section 3.1(e).

     (e)  If a requested registration pursuant to this Section 3.1 involves an
underwritten public offering and the number of Registrable Securities requested
to be included in such registration is required to be reduced as described in
Section 3.1(d), then the Issuer will reduce the number of Registrable Securities
requested to be included by each Holder pro rata in the proportion that the
percentage of Restricted Shares requested by that Holder to be included bears to
the total number of Registrable Securities requested to be included in that
registration; provided, however, that the Holders requesting registration may
agree among themselves a different priority.

     (f)  If any requested registration pursuant to this Section 3.1 is in the
form of an underwritten public offering, the Holders of a majority in number of
the Registrable Securities to be included in the offering shall be entitled,
after consultation with the Issuer, to select the manager or co-managers that
will administer the offering.

     3.2. Incidental Registration. If the Issuer at any time proposes to
          -----------------------
register any of its equity securities under the Securities Act (other than
pursuant to a registration statement on Forms S-4 or S-8, or any successor
forms), whether or not for sale for its own account, and the registration form
to be used may be used for the registration of Registrable Securities, it shall
at such time give each Holder of Registrable Securities prompt written notice of
its intentions and, upon the written request of any such Holder made within
twenty (20) days after the receipt of any such notice (which request shall
specify the Registrable Securities intended to be disposed of by such Holder and
the intended method of disposition thereof), the Issuer shall use its
commercially reasonable efforts to effect the registration under the Securities
Act of all Registrable Securities which the Issuer has been so requested to
register by the Holders thereof, to the extent required to permit the
disposition (in accordance with the intended methods thereof as aforesaid) of
the Registrable Securities so to be registered, provided that:
                                                --------

     (a)  if, at any time after giving written notice of its intention to
register any securities and, prior to the effective date of the registration
statement filed in connection with such registration, the Issuer shall determine
for any reason not to register such securities, the Issuer may, at its election,
give written notice of such determination to each Holder of Registrable
Securities and, thereupon, shall be relieved of its obligation to register any
Registrable Securities in connection with such registration (but not from its
obligation to pay the Registration Expenses in connection therewith);

                                      -7-
<PAGE>

     (b)  if such registration shall be in connection with the Issuer's initial
underwritten public offering (the "Initial Offering"), the Holders shall only be
entitled to request registration of up to the number of Registrable Securities
equal to one-half of the number of Registrable Securities (the "Maximum Number")
which Maximum Number shall be reduced by the number of Registrable Securities
previously sold pursuant to exercise of the Put Right (as defined in the
Operating Agreement) ; and further provided, that if the managing underwriter
advises the Issuer that, in its view, the registration and distribution of the
number of equity securities of the Issuer (including the Registrable Securities)
which the Issuer, the Holders, and all other persons intend to include in such
registration exceeds the largest number of equity securities which can be sold
without materially adversely affecting the marketing of the securities to be
sold in such underwritten public offering (including the price at which such
securities may be sold)(the "Maximum Offering Size"), the Issuer shall include
in such registration, in the following priority, up to the Maximum Offering
Size: (i) first, the number of Registrable Securities proposed to be sold by the
Holders , which shall have priority in being included in such registration, (ii)
second, all securities proposed to be sold by the Issuer the ), and (iii) third,
the number of shares proposed to be sold by all other security holders; and

     (c)  if such registration shall be in connection with an underwritten
public offering other than the Initial Offering and the managing underwriter
advises the Issuer that, in its view, the registration and distribution of the
number of equity securities of the Issuer (including the Registrable Securities)
which the Issuer, the Holders, and all other persons intend to include in such
registration exceeds the Maximum Offering Size, the Issuer shall include in such
registration, in the following priority, up to the Maximum Offering Size: (i)
first, all securities being sold by the Issuer, which shall have priority in
being included in such registration, (ii) second, all securities proposed to be
sold by the Holders and all security holders other than Ambassador pro rata in
proportion to the number of shares proposed to be sold by them (or based on the
proposed offering price of the total number of securities included in such
underwritten public offering requested to be included by them if shares of
common stock are not being offered), and (iii) third, the securities proposed to
be sold by Ambassador.

     3.3. Holdback Agreements.
          -------------------

     (a)  If requested by the managing underwriter in connection with any
underwritten public offering by the Issuer, each Holder of Registrable
Securities, if requested by the managing underwriter of such public offering,
will agree not to effect any public sale or distribution under the Securities
Act, of any Registrable Securities, and not to effect any such public sale or
distribution of any other equity security of the Issuer or other security
convertible into or exchangeable or exercisable for any equity security of the
Issuer (in each case, other than as part of such public offering) during the
five (5) Business Days prior to, and during the 120-day period (or such longer
period as requested by the underwriters and agreed to by the Holders) which
begins on the effective date of such registration statement (each such period
being referred to in this Agreement as a "Hold Back Period"), provided that (i)
Ambassador and the executive officers and

                                      -8-
<PAGE>

directors of the Issuer shall be bound by the same selling restrictions as are
applied to the Holders and the managing underwriter will not grant waiver of
such restrictions to any other Person unless waivers on substantially the same
                               ------
terms are granted to the Holders; and (ii) each Holder of Registrable Securities
shall receive written notice of such registration at least two (2) Business Days
prior to the anticipated beginning of the five (5) day period referred to above.

     (b)  The Issuer shall not effect any public sale or distribution of any of
its equity securities or of any security convertible into or exchangeable or
exercisable for any equity security of the Issuer (other than any such sale or
distribution of such securities in connection with any merger or consolidation
by the Issuer or any subsidiary of the Issuer or the acquisition by the Issuer
or a subsidiary of the Issuer of the capital stock or substantially all the
assets of any other person or in connection with an employee stock ownership or
other benefit plan) during the five (5) Business Days prior to the effective
date of such registration statement.

     3.4  Designation of Underwriter. In the case of any registration pursuant
          --------------------------
to the provisions of Section 3.2 hereof which is proposed to be effected
pursuant to a firm commitment underwriting, the Issuer shall select the managing
underwriter after consultation with MasterCard, and all Holders of Registrable
Securities participating in the registration shall sell their Registrable
Securities only pursuant to such underwriting.

     3.5. Registration Procedures. If and whenever the Issuer is required to use
          -----------------------
its commercially reasonable efforts to effect the registration of any
Registrable Securities under the Act, the Issuer shall:

     (a)  promptly, and in any event within 30 days, prepare and file with the
Commission a registration statement with respect to such securities, make all
required filings with the NASD and use commercially reasonable efforts to cause
such registration statement to become effective as promptly as practicable
thereafter;

     (b)  prepare and file with the Commission such amendments and supplements
to such registration statement and the prospectus used in connection therewith
as may be necessary to keep such registration statement effective and to comply
with the provisions of the Securities Act with respect to the disposition of all
securities covered by such registration statement until such time as all of such
securities have been disposed of in accordance with the intended methods of
disposition by the seller or sellers thereof set forth in such registration
statement, but in no event for a period of more than six months after such
registration statement becomes effective; provided, however, that in the case of
a registration statement on Form S-3 (or any successor form) which the Holders
shall have requested providing for offers and sales of Registrable Securities on
a continuous or delayed basis pursuant to Rule 415 under the Securities Act (or
any successor provision), the Issuer's obligations under this paragraph 3.5(b)
shall not be subject to the foregoing six month limitation;

                                      -9-
<PAGE>

     (c)  furnish to the Holders and to counsel (if any) selected by Holders of
a majority in number of the Registrable Securities covered by such registration
statement for review and comment (but not approval of the Holders or their
counsel except with respect to any statement in the registration statement which
relates to the Holder) copies of all documents proposed to be filed with the
Commission in connection with such registration;

     (d)  furnish to each Holder of the securities being sold such number of
conformed copies of such registration statement and of each such amendment and
supplement thereto (in each case including all exhibits, except that the Issuer
shall not be obligated to furnish any Holder with more than two copies of such
exhibits), such number of copies of the prospectus included in such registration
statement (including such preliminary prospectus and any summary prospectus), in
conformity with the requirements of the Act, and such other documents, as such
Holder may reasonably request in order to facilitate the disposition of the
securities owned by such selling Holder;

     (e)  use its commercially reasonable efforts to register or qualify such
securities covered by such registration statement under such other securities or
blue sky laws of such jurisdictions as each seller of the Registrable Securities
shall reasonably request, and do any and all other acts and things which may be
necessary or advisable to enable such seller to consummate the disposition in
such jurisdictions of the securities owned by such seller, except that the
Issuer shall not for any such purpose be required to qualify generally to do
business as a foreign corporation in any jurisdiction wherein it is not so
qualified, or to consent to service of process in any such jurisdiction other
than process served in connection with alleged violations by the Issuer of the
securities laws of such jurisdiction;

     (f)  notify the Holders of any Registrable Securities covered by such
registration statement promptly and (if requested) confirm such notice in
writing, (i) when a prospectus or any prospectus supplement or post-effective
amendment has been filed, and, with respect to such registration statement or
any post-effective amendment, when the same has become effective, (ii) of any
request by the Commission for amendments or supplements to such registration
statement or the related prospectus or for additional information regarding such
Holders, (iii) of the issuance by the Commission of any stop order suspending
the effectiveness of such registration statement or the initiation of any
proceedings for that purpose, (iv) of the receipt by the Issuer of any
notification with respect to the suspension of the qualification or exemption
from qualification of any of the Registrable Securities for sale in any
jurisdiction or the initiation or threatening of any proceeding for such
purpose, and (v) of the happening of any event that requires the making of any
changes in such registration statement, prospectus or documents incorporated or
deemed to be incorporated therein by reference so that they will not contain any
untrue statement of a material fact or omit to state any material fact required
to be stated therein or necessary to make the statements therein not misleading;

                                      -10-
<PAGE>

     (g)  otherwise use its commercially reasonable efforts to comply with all
applicable rules and regulations of the Commission, and make available to its
security holders, as soon as reasonably practicable, an earnings statement
covering the period of at least twelve (12) months, but not more than eighteen
(18) months, beginning with the first month after the effective date of the
registration statement, which earnings statement shall satisfy the provisions of
Section 11(a) of the Act;

     (h)  use its commercially reasonable efforts to list such securities on any
stock market on which the Shares are then listed, if such securities are not
already so listed and if such listing is then permitted under the rules of such
exchange, and to provide a transfer agent and registrar for such Registrable
Securities not later than the effective date of such registration statement.

     (i)  if such registration is with respect to an underwritten offering
undertaken pursuant to Section 3.1, take all appropriate and commercially
reasonable actions requested by the Holders of a majority of the Registrable
Securities being sold in connection therewith (including those reasonably
requested by the managing underwriters) in order to expedite or facilitate the
disposition of such Registrable Securities;

     (j)  if such offering is in connection with an underwritten public offering
(i) use commercially reasonable efforts to obtain opinions of counsel to the
Issuer and updates thereof (which opinions (in form, scope and substance) shall
be reasonably satisfactory to the managing underwriters and their counsel) as to
the matters customarily covered in opinions requested in underwritten offerings
and such other matters as may be reasonably requested by such counsel and
underwriters and have such opinions addressed to each selling Holder of
Registrable Securities, (ii) use commercially reasonable efforts to obtain "cold
comfort" letters and updates thereof from the independent certified public
accountants of the Issuer (and, if necessary, any other independent certified
public accountants of any subsidiary of the Issuer or of any business acquired
by the Issuer for which financial statements and financial data are, or are
required to be, included in the registration statement), addressed to each
selling Holder of Registrable Securities covered by the registration statement
(unless such accountants shall be prohibited from so addressing such letters by
applicable standards of the accounting profession) and each of the underwriters,
such letters to be in customary form and covering matters of the type
customarily covered in "cold comfort" letters in connection with underwritten
offerings, (iii) if requested, provide indemnification provisions and procedures
substantially to the effect set forth in Section 3.7 hereof with respect to all
parties to be indemnified pursuant to said Section (the above shall be done at
each closing under such underwriting or similar agreement, or as and to the
extent required thereunder).

     For purposes of paragraph (b) of this Section 3.5, (i) the period of
distribution of securities in an underwritten public offering shall be deemed to
extend until the later of the date each underwriter has completed the
distribution of all securities purchased by it and the termination of the period
in which prospectuses must be delivered under Rule 174

                                      -11-
<PAGE>

of the Securities Act, and (ii) the period of distribution of securities in any
other registration shall be deemed to extend until the earlier of the sale of
all securities covered thereby and one hundred twenty (120) days after the
effective date thereof; provided, however, in the case of a registration
statement on Form S-3 (or any successor provision) which the Holders shall have
requested providing for offers and sales pursuant to Rule 415 under the
Securities Act (or any successor provision), the Issuer shall comply with its
obligations under Section 5(b) until the Registrable Securities covered by such
registration statement have been disposed of, but no more than a period of one
year following the filing of such registration statement, it being understood
and agreed that the Issuer may suspend its obligations to amend or supplement
such registration statement for reasonable periods of time not to exceed 90 days
from time to time (a "Suspension Period") if any executive officer of the Issuer
determines in good faith that such amendment or supplement would require
disclosure of any material corporate development affecting the Issuer and the
Issuer promptly gives notice to the Holders of the Registrable Securities
included in such Registration Statement of such determination. The one year
period during which the Issuer is obligated to maintain such registration
statement shall be extended for the duration of any Suspension Period.

     The Issuer may require each Holder of any securities as to which any
registration is being effected to furnish to the Issuer such information
regarding such Holder and the distribution of such securities as the Issuer may
from time to time reasonably request in writing and as shall be required by law
in connection therewith. Each such Holder agrees to furnish promptly to the
Issuer all information required to be disclosed in order to make the information
previously furnished to the Issuer by such Holder not materially misleading.

     In connection with each registration pursuant to Section 3.1 or 3.2 hereof
covering an underwritten public offering, the Issuer and each selling Holder
agrees to enter into a written agreement with the managing underwriter selected
in the manner herein provided in such form and containing such provisions as are
customary in the securities business for such an arrangement between major
underwriters and companies of the Issuer's size and investment stature and
selling security holders, provided that such agreement shall not contain any
such provision applicable to the Issuer or any Holder which is inconsistent with
the provisions hereof.

     By acquisition of Registrable Securities, each Holder of such Registrable
Securities shall be deemed to have agreed that upon receipt of any notice from
the Issuer of the happening of any event of the kind described in Section 3.5(f)
hereof, such Holder shall promptly discontinue such Holder's disposition of
Registrable Securities pursuant to the registration statement covering such
Registrable Securities until such Holder's receipt of the copies of the
supplemented or amended prospectus contemplated by Section 3.5(f) hereof. If so
directed by the Issuer, each Holder of Registrable Securities shall deliver to
the Issuer (at the Issuer's expense) all copies, other than permanent file
copies, then in such Holder's possession of the prospectus covering such
Registrable Securities current at the time of receipt of such notice. In the
event the Issuer shall give any such notice, the

                                      -12-
<PAGE>

period mentioned in Section 3.5(b) shall be extended by the number of days
during the period from and including the date of the giving of such notice to
and including the date when each seller of any Registrable Securities covered by
such registration statement shall have received the copies of the supplemented
or amended prospectus contemplated by Section 3.5(f).

     3.6. Expenses. Except as otherwise expressly provided in this Agreement,
          --------
the Issuer shall pay all Registration Expenses in connection with each
registration of Registrable Securities.

     3.7. Indemnification by the Issuer. The Issuer shall indemnify and hold
          -----------------------------
harmless each Holder of Registrable Securities, each person who controls such
Holder of Registrable Securities within the meaning of either Section 15 of the
Act or Section 20(a) of the Exchange Act and the officers, directors, employees
and agents of each such Holder and control Person (each such Person being
sometimes hereinafter referred to as an "Indemnified Holder") from and against
all losses, claims, damages, liabilities, costs (including costs of preparation
and attorneys' fees) and expenses (including expenses of investigation)
(collectively, "Losses") arising out of or based upon any untrue statement or
alleged untrue statement of a material fact contained in any registration
statement or prospectus or in any amendment or supplement thereto or in any
preliminary prospectus, or arising out of or based upon any omission or alleged
omission to state therein or necessary to make the statements therein, in light
of the circumstances under which they were made, not misleading, except insofar
as such losses, claims, damages, liabilities or expenses arise out of or are
based upon any such untrue statement or omission or allegation thereof based
upon information relating to such Indemnified Holder and furnished in writing to
the Issuer by such Indemnified Holder expressly for use therein. This indemnity
shall be in addition to any liability which the Issuer may otherwise have.

     If any action or proceeding (including any governmental investigation or
inquiry) shall be brought or asserted against an Indemnified Holder in respect
of which indemnity may be sought from the Issuer, such Indemnified Holder shall
promptly notify the Issuer in writing, and the Issuer shall, at its expense,
assume the defense thereof, including the employment of counsel satisfactory to
such Indemnified Holder and the payment of all expenses. The failure so to
notify the Issuer shall not relieve the Issuer from any obligation or liability
except to the extent (but only to the extent) that it shall finally be
determined by a court of competent jurisdiction (which determination is not
subject to appeal) that the Issuer has been materially prejudiced by such
failure. Such Indemnified Holder shall have the right to employ separate counsel
in any such action and to participate in the defense thereof, but the fees and
expenses of such counsel shall be at the expense of such Indemnified Holder
unless (i) the Issuer has agreed to pay such fees and expenses or (ii) the
Issuer shall have failed promptly to assume the defense of such action or
proceeding or has failed to employ counsel satisfactory to such Indemnified
Holder or (iii) the named parties to any such action or proceeding (including
any impleaded parties) include both such Indemnified Holder and the Issuer or an
Affiliate of the Issuer, and there may be one or more defenses available to such
Indemnified Holder which are

                                      -13-
<PAGE>

additional to, or in conflict with, those available to the Issuer or such
Affiliate (in which case, if such Indemnified Holder notifies the Issuer in
writing that it elects to employ separate counsel at the expense of the Issuer,
the Issuer shall have the right to approve such counsel (and such approval may
not be unreasonably withheld) and the Issuer shall not have the right to assume
the defense of such action or proceeding on behalf of such Indemnified Holder,
it being understood, however, that the Issuer shall not, in connection with any
one such action or proceeding or separate but substantially similar or related
actions or proceedings in the same jurisdiction arising out of the same general
allegations or circumstances, be liable for the fees and expenses of more than
one separate firm of attorneys (together with appropriate local counsel) at any
time for such Indemnified Holder. The Issuer shall not be liable for any
settlement of any such action or proceeding effected without its written
consent, but if settled with its written consent, or if there be a final
judgment for the plaintiff in any such action or proceeding, the Issuer agrees
to indemnify and hold harmless such Indemnified Holders from and against any
loss or liability by reason of such settlement or judgment. Whether or not such
defense is assumed by the Issuer, no Indemnified Holder shall be subject to any
liability for any settlement made without its consent (but such consent shall
not be unreasonably withheld). The Issuer shall not consent to entry of any
judgment or enter into any settlement that does not include as an unconditional
term thereof the giving by the claimant or plaintiff to each Indemnified Holder
of a release, in form and substance satisfactory to the Indemnified Holder, from
all liability in respect of such proceeding for which such Indemnified Holder
would be entitled to indemnification hereunder (whether or not any Indemnified
Holder is a party thereto).

     3.8. Indemnification by Holders of Registrable Securities. Each Holder of
          ----------------------------------------------------
Registrable Securities agrees (severally but not jointly) to indemnify and hold
harmless the Issuer, its directors and officers and each Person, if any, who
controls the Issuer within the meaning of either Section 15 of the Act or
Section 20 of the Exchange Act to the same extent as the foregoing indemnity
from the Issuer to such Holders, but only to the extent that such Losses arise
from information relating to such Holder furnished in writing by such holder
expressly for use in any registration statement or prospectus, or any amendment
or supplement thereto, or any preliminary prospectus. In case any action or
proceeding shall be brought against the Issuer or its directors or officers or
any such controlling person, in respect of which indemnity may be sought against
a Holder of Registrable Securities, such Holder shall have the rights and duties
given to the Issuer and the Issuer or its directors or officers or such
controlling person shall have the rights and duties given to each Holder by the
preceding paragraph.

     3.9. Contribution. If the indemnification provided for in this Article III
          ------------
is unavailable to or insufficient to hold harmless an indemnified party under
Section 3.7 or Section 3.8 hereof (other than by reason of exceptions or other
limitations provided in those Sections) in respect of any Losses referred to
therein, then each applicable indemnifying party, in lieu of indemnifying such
indemnified party, shall contribute to the amount paid or payable by such
indemnified party as a result of such losses, claims, damages, liabilities or
expenses in such proportion as is appropriate to reflect the relative

                                      -14-
<PAGE>

benefits received by the Issuer on the one hand and the Holders on the other
hand from their sale of Registrable Securities or if such allocation is not
permitted by applicable law, the relative fault of the Issuer on the one hand
and of the Indemnified Holder on the other in connection with the statements or
omissions which resulted in such losses, claims, damages, liabilities or
expenses, as well as any other relevant equitable considerations. The relative
fault of the Issuer on the one hand and of the Indemnified Holder on the other
shall be determined by reference to, among other things, whether the untrue or
alleged untrue statement of a material fact or the omission or alleged omission
to state a material fact relates to information supplied by the Issuer or by the
Indemnified Holder and the parties' relative intent, knowledge, access to
information and opportunity to correct or prevent such statement or omission.
The amount paid or payable by a party as a result of the losses, claims,
damages, liabilities and expenses referred to above shall be deemed to include,
subject to the limitations set forth in the second paragraph of Section 3.7, any
legal or other fees or expenses reasonably incurred by such party in connection
with investigating or defending any action or claim.

     The Issuer and each Holder of Registrable Securities agree that it would
not be just and equitable if contribution pursuant to this Section 3.9 were
determined by pro rata allocation or by any other method of allocation which
does not take account of the equitable considerations referred to in the
immediately preceding paragraph. No person guilty of fraudulent
misrepresentation (within the meaning of Section 11(f) of the Act) shall be
entitled to contribution from any person who was not guilty of such fraudulent
misrepresentation.

     3.10.  Participation in Public Offering. No Holder may participate in any
            --------------------------------
public offering under Section 3.2 unless such Holder (a) agrees to sell such
Holder's Registrable Securities on the basis provided in any underwriting
arrangements complying with the requirements set forth in Section 3.5, including
provisions for indemnification of underwriters and (b) completes and executes
all questionnaires, powers of attorney, indemnities, underwriting agreements and
other documents reasonably required under the terms of such underwriting
arrangements and this Agreement.

     3.11.  Other Indemnification. Indemnification similar to that specified
            ---------------------
herein (with appropriate modifications) shall be given by the Issuer and each
Holder of Registrable Securities with respect to any required registration or
other qualification of securities under any state law or regulation or
governmental authority other than the Securities Act.

     3.12   Public Reports. If the Issuer shall have filed a registration
            --------------
statement pursuant to the requirements of Section 12 of the Exchange Act or a
registration statement pursuant to the requirements of the Securities Act, the
Issuer thereafter shall use its commercially reasonable efforts to file the
reports required to be filed by it under the Exchange Act on a timely basis.

                                      -15-
<PAGE>

                                  ARTICLE IV
           REPRESENTATIONS, WARRANTIES AND COVENANTS OF THE COMPANY
           ---------------------------------------------------------

     The Company represents, warrants and covenants to each Holder as follows:

     (a)    The execution, delivery and performance of this Agreement by the
Company have been duly authorized by all requisite action and will not violate
any provision of law, any order of any court or other agency of government, the
Articles of Organization or Operating Agreement, or any provision of any
indenture, agreement or other instrument to which it or any of its properties or
assets is bound, or conflict with, result in a breach of or constitute (with due
notice or lapse of time or both) a default under any such indenture, agreement
or other instrument, result in the creation or imposition of any lien, charge or
encumbrance of any nature whatsoever upon any of the properties or assets of the
Company.

     (b)    This Agreement has been duly executed and delivered by the Company
and constitutes the legal, valid and binding obligation of the Company,
enforceable in accordance with its terms.

     (c)    Neither the Company nor any successor Issuer will consummate a
Conversion or other transaction resulting in the issuance of Shares or Other
Securities unless and until proper provision shall have been made for the
assumption and performance by the successor Issuer of all the Company's and
Issuer's obligations under this Agreement.

                                   ARTICLE V
                                 MISCELLANEOUS
                                 -------------

     5.1.   Headings. The headings in this Agreement are for convenience of
            --------
reference only and shall not control or affect the meaning or construction of
any provisions thereof.

     5.3.   No Inconsistent Agreements. The Issuer will not hereafter enter into
            --------------------------
any agreement with respect to its securities which is inconsistent with the
rights granted to the Holders of Registrable Securities in this Agreement. The
Issuer has not previously entered into any continuing agreement with respect to
any of its debt or equity securities granting any registration rights to any
person.

     5.4.   Remedies. The Issuer acknowledges and agrees that in the event of
            --------
any breach of this agreement by it, the Holders would be irreparably harmed and
could not be made whole by monetary damages. The Issuer accordingly agrees (a)
to waive the defense in any action for specific performance that a remedy at law
would be adequate, and (b) that the Holders, in addition to any other remedy to
which they may be entitled at law or in equity, shall be entitled to compel
specific performance of this Agreement.

                                      -16-
<PAGE>

     5.5. Entire Agreement. This Agreement constitutes the entire agreement and
          ----------------
understanding of the parties hereto in respect of the subject matter contained
herein and therein, and there are no restrictions, promises, representations,
warranties, covenants, or undertakings with respect to the subject matter
hereof, other than those expressly set forth or referred to herein or therein.
This Agreement supersedes all prior agreements and understandings between the
parties hereto with respect to the subject matter hereof.

     5.6. Notices. All notices, requests, demands, and other communications
          -------
hereunder shall be in writing and shall be delivered (a) in person or by
courier, (b) mailed by first class registered or certified mail, or (c)
delivered by facsimile transmission, as follows:

          (a)  If to MasterCard:

               MasterCard International Incorporated
               2000 Purchase Street
               Purchase, New York  10577-2509
               Attention: William I. Jacobs
                          Executive Vice President

               Telephone:  (914) 249-5200
               Telecopier: (914) 249-5475

          with a copy (which shall not constitute notice) to:

               MasterCard International Incorporated
               2000 Purchase Street
               Purchase, New York 10577-2509
               Attention: Robert E. Norton, Jr.
                          General Counsel

               Telephone:  (914) 249-5301
               Telecopier: (914) 249-4262

          with a copy (which shall not constitute notice) to:

               Rogers & Wells
               200 Park Avenue
               New York, New York 10166-0153
               Attention: John A. Healy, Esq.

               Telephone:  (212) 878-8281
               Telecopier: (212) 878-8375

                                      -17-
<PAGE>

          (b)  If to the Issuer:

               Global Payment Systems LLC
               National Data Plaza
               Atlanta, Georgia  30329-2010
               Attention: Mr. Robert A. Yellowlees
                          Chief Executive Officer

               Telephone:  (404) 728-2000
               Telecopier: (404) 728-3509

          with a copy (which shall not constitute notice) to:

               Global Payment Systems LLC
               National Data Plaza
               Atlanta, Georgia 30329-2010
               Attention: E. Michael Ingram, Esq.

               Telephone:  (404) 728-2504
               Telecopier: (404) 728-2551

          with a copy (which shall not constitute notice) to:

               Alston & Bird
               One Atlantic Center
               1201 West Peachtree Street
               Atlanta, Georgia 30309
               Attention: B. Harvey Hill, Jr., Esq.
               Telephone:  (404) 881-7446
               Telecopier: (404) 881-7777

or to such other address as the parties hereto may designate in writing to the
other in accordance with this Section 5.6. Any party may change the address to
which notices are to be sent by giving written notice of such change of address
to the other parties in the manner above provided for giving notice. If
delivered personally or by courier, the date on which the notice, request,
instruction or document is delivered shall be the date on which such delivery is
made and if delivered by facsimile transmission or mail as aforesaid, the date
on which such notice, request, instruction or document is received shall be the
date of delivery.

     5.7. Applicable Law. The laws of the State of Georgia shall govern the
          --------------
interpretation, validity and performance of the terms of this Agreement,
regardless of the law that might be applied under applicable principles of
conflicts of laws.

                                      -18-
<PAGE>

     5.8.   Severability. The invalidity or unenforceability of any provisions
            ------------
of this Agreement in any jurisdiction shall not affect the validity, legality or
enforceability of the remainder of this Agreement in such jurisdiction or the
validity, legality or enforceability of this Agreement, including any such
provision, in any other jurisdiction, it being intended that all rights and
obligations of the parties hereunder shall be enforceable to the fullest extent
permitted by law.

     5.9.   Successors, Assigns, Transferees. The provisions of this Agreement
            --------------------------------
shall be binding upon and accrue to the benefit of the parties hereto and their
respective heirs, successors, and assigns. Without limiting the generality of
the foregoing, the registration rights conferred herein on the Holders of the
Registrable Securities shall inure to the benefit of any and all subsequent
Holders from time to time of the Registrable Securities, unless otherwise agreed
to by such subsequent Holders; provided that such subsequent Holders promptly
                               --------
provide the Issuer with their names and addresses.

     5.10.  Defaults. A default by any party to this Agreement in such party's
            --------
compliance with any of the conditions or covenants hereof or performance of any
of the obligations of such party hereunder shall not constitute a default by any
other party.

     5.11.  Counterparts. This Agreement may be executed in two or more
            ------------
counterparts, each of which shall be deemed an original but all of which shall
constitute one and the same Agreement.

     5.12.  Attorneys' Fees. In any action or proceeding brought to enforce any
            ---------------
provision of this Agreement, or where any provision hereof is validly asserted
as a defense, the successful party shall be entitled to recover reasonable
attorneys' fees in addition to any other available remedy.

     5.13.  Recapitalization, etc. In the event that any capital stock or other
            ----------------------
securities are issued in respect of, in exchange for, or in substitution of, any
Registrable Securities by reason of any reorganization, recapitalization,
reclassification, merger, consolidation, spin-off, partial or complete
liquidation, stock dividend, split-up, sale of assets, distribution to
stockholders or combination of the Shares or any other change in capital
structure of the Issuer, appropriate adjustment shall be made in the provisions
of this Agreement so as to fairly and equitably preserve, as far as practicable,
the original rights of the Holders under this Agreement.

                                      -19-
<PAGE>

     IN WITNESS WHEREOF, the parties hereto have executed this Agreement as of
the date first above written.

                                      HOLDER:

                                      MASTERCARD INTERNATIONAL INCORPORATED

                                      By: /s/ William I Jacobs
                                           -------------------------------------
                                            William I Jacobs
                                            Executive Vice President

                                      THE COMPANY:

                                      GLOBAL PAYMENT SYSTEMS LLC

                                      By: GPS Holding Limited Partnership, a
                                          Member

                                      By: National Data Corporation, its General
                                          Partner

                                      By: /s/ E. Michael Ingram
                                          --------------------------------------
                                           E. Michael Ingram
                                           Senior Vice President

        THIS IS THE SIGNATURE PAGE OF THAT CERTAIN REGISTRATION RIGHTS
                      AGREEMENT DATED AS OF APRIL 1, 1996

                                      -20-

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00016-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00016-of-00352.parquet"}]]