Document:

<PAGE>

EXHIBIT 10.7

                            STOCK OPTION AGREEMENT

THIS AGREEMENT made as of the 21/ST/ day of December 2000, by and between Yak
Communications (USA) Inc., a Florida corporation (the "Company") and Charles
Zwebner ("Zwebner").

WHEREAS, Zwebner is employed by Yak Communications (Canada), Inc., a wholly
owned subsidiary of the Company, as its President pursuant to that certain
Employment Agreement dated as of the 20th day of September 2000 (the "Employment
Agreement");

WHEREAS, in conjunction with Zwebner's employment, the Board of Directors of the
Company (the "Board") has authorized granting to Zwebner options to purchase the
number of shares of common stock of the Company specified in paragraph (a)
hereof, at the prices and for the terms specified herein, pursuant to the terms
and conditions stated herein.

NOW, THEREFORE, in consideration of the terms, conditions, covenants, agreements
and obligations herein stated, and other good and valuable consideration, the
receipt and sufficiency of which is hereby acknowledged, it is mutually agreed
by and between the parties hereto as follows:

     1.   Option.  The Company hereby grants to Zwebner the option (the
          ------
"Option") to purchase up to 1,284,000 common shares of the Company (the "Option
Shares"), on the terms hereinafter set forth.

     2.   Purchase Price.  The purchase price payable for the Option Shares
          --------------
shall be $1.558 per share (the "Purchase Price"), to be paid by Zwebner to the
Company upon delivery of such Option Shares.  The Purchase Price shall be
payable as follows: (i) in cash; (ii) by certified check; (iii) in an equivalent
amount of common stock shares of Talk Visual Corporation, a Nevada corporation
("TVCP"); or (iv) such other consideration of value.

     3.   Exercise of Option.  This Option to purchase shall be exercisable by
          ------------------
Zwebner on or before December 31, 2003 (the "Option Period"), by notice in
writing to the Company at 55 Town Centre, #610, Scarborough, Ontario, Canada M1P
4X4. Notwithstanding the foregoing, the Option shall be exercisable solely upon
the occurrence of any of the following events during the Option Period: (i) the
sale of all or substantially all of the assets of the Company ("Sale"); or (ii)
an initial public offering of an equity security by the Company under the
Securities Act of 1933, as amended ("IPO").

          (a)  In the event of a Sale, Zwebner shall receive the value of the
Option from the sale proceeds. As used in this subsection, "value" shall mean
the net amount distributable from the sales proceeds to 1,284,000 shares, pro-
rata to the other outstanding common shares, less $1.558 per share which is
payable to the Company. For example, if 3,852,000 shares are outstanding and the
Company is sold for $51,360,000 ($10 per share including the option shares)
Zwebner shall receive $10,839,528; and the balance of the sale proceeds of
$40,520,472 shall be divided between the 3,852,000 outstanding shares.

          (b)  In the event of an IPO (and TVCP desires to maintain its then
current stock ownership level in the Company, but in no event maintain in excess
of 51% ownership), then TVCP shall: (i) first, convert any and all loans which
it may have made to the Company, at the net IPO offering price, into equity in a
sufficient amount to maintain its then current stock ownership level (the
"Minimum Level"); and, if there is not sufficient indebtedness such that upon
conversion TVCP does not have at least the Minimum Level then, (ii) TVCP may
purchase Option Shares from Zwebner in an amount necessary to maintain the
Minimum Level; and if necessary thereafter, (iii) TVCP  may purchase additional
shares in the IPO.  In the case of a purchase of Option Shares from

                                       1
<PAGE>

Zwebner, TVCP shall purchase these additional shares at a price per share equal
to the price offered to the public in the IPO. The option price per share of
$1.558 shall be paid in cash to the Company and the difference between $1.558
and the price per share offered to the public in the IPO shall be paid to
Zwebner with at least 50% in cash and the balance in an equivalent amount of
TVCP common stock. In the case of a purchase under subsection (b)(iii) of
additional shares in the IPO, TVCP shall purchase the additional shares at the
price offered to the public in the IPO and in cash consideration only.

          (c)  Non-Exercise of Option.  In the event that neither of the
               ----------------------
conditions to exercise set forth in Section 3(a) or (b) above, is satisfied
prior to the expiration of the Option Period or in the event of Zwebner's death
or termination of his employment with the Company prior to December 31, 2003 for
any reason excluding for cause under Sections 4.01(i) - (iii) of the Employment
Agreement, Zwebner or his personal representative may then require that the
Company purchase the Option Shares (the "Buy Out").  The Company shall purchase
the Option Shares at a price per share equal to the value of the shares based
upon a market value sale price of the Company as if the Company were to be sold
and the value of the Option Shares would be included in the sale price as
calculated in 3(a) above.  The market value sale price of the Company shall be
determined by a business valuator specializing in telecommunications from a firm
of the top ten national certified public accountants hired to value the Company.
The value of the Option shall be paid to Zwebner or his personal representative
in cash, or at the Company's option, in common stock shares of the Company
within 90 days of the exercise of the Buy Out.  For example, if at the time of
the exercise of the Buy Out there are 3,852,000 shares outstanding and the
Company's market value is $10 per share, then Zwebner shall receive $8,129,646
in cash, or at the Company's option, 1,031,680 shares of the common stock of the
Company.

     4.   Closing.  Delivery of the Option Shares and payment of the Purchase
          -------
Price shall take place at the Company's offices, within 2 business days
following receipt by the Company of the notice of the exercise of the Option.

     5.   Representation, Warranties and Covenants of the Company.  The Company
          -------------------------------------------------------
represents, warrants to Zwebner as follows, which representations and warranties
shall be true and correct as of the closing as well as on the date hereof:

          (a)  This Agreement has been duly executed and delivered by the
Company and constitutes the valid and binding obligation of the Company and the
Company has the requisite power and capacity to execute, deliver and perform
this Agreement and to comply with the terms hereof.

          (b)  The grant of the Option by the Company does not, and the sale of
the Option Shares to Zwebner by the Company, upon payment of the Purchase Price
thereof, will not, conflict with or constitute an event of default under or
breach of any agreement, document or instrument to which the Company is a party.

          (c)  The Option Shares underlying the Option granted by the Company
hereunder are currently owned by the Company and, upon exercise of the Options
by Zwebner and payment of the Purchase Price therefor, Zwebner will acquire such
Option Shares free and clear of all security interests, claims, liens, security
or other interests, encumbrances and charges of any kind whatsoever.

          (d)  Until the earlier of (i) the exercise of the Option granted by
the Company or (ii) the expiration of the Option Period, the Company will not
sell, transfer, assign, pledge, alienate or hypothecate any of the Option
Shares, or permit such Option Shares to become subject to any mortgage pledge,
lien, security or other interest, encumbrance or charge of any kind.

                                       2
<PAGE>

          (e)  The Company is a Florida corporation in good standing under the
laws of the State of Florida.

     6.   Binding Effect.  This Agreement shall be binding upon the parties,
          --------------
their heirs, legal representatives, successors and assigns.

     7.   Entire Agreement.  This Agreement supersedes all prior agreements
          ----------------
between the parties relating to this subject matter.  There are no other
understandings or agreements between the parties concerning the subject matter.

     8.   Non-waiver.  No delay or failure by either party to exercise any right
          ----------
under this Agreement, and no partial or single exercise of that right, shall
constitute a waiver of that or any other right, unless otherwise expressly
provided herein.

     9.   Currency.  All references to currency made in this Agreement are to
          --------
U.S. Dollars.

     10.  Governing law.  This Agreement shall be construed in accordance with
          -------------
the laws of the State of Florida.

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

                     [SIGNATURES BEGIN ON FOLLOWING PAGE]

                                       3
<PAGE>

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

                                    /s/ Charles Zwebner
                                    Charles Zwebner

                              YAK COMMUNICATIONS (USA) INC.

                              By: /s/ Charles Zwebner
                              Name:   Charles Zwebner
                                       Director

                              By: /s/ Anthony Heller
                              Name:   Anthony Heller
                                       Director

                              By: /s/ David Brothman
                              Name:   David Brothman
                                       Director

                              By: /s/ Eugene Rosov
                              Name:   Eugene Rosov
                                       Director

                              By: /s/ Clint Snyder
                              Name:   Clint Snyder
                                       Director

                                       4
<PAGE>

                                    JOINDER

Talk Visual Corporation ("TVCP"), intending to be legally bound, and
understanding that Charles Zwebner has entered into this Stock Option Agreement,
in part based on TVCP's entry into the Agreement to the extent (and only to the
extent) set forth in this sentence, covenants that it shall be bound by the
provisions contained in this Agreement.

                                      TALK VISUAL CORPORATION

                                      By: /s/ Eugene Rosov
                                      Name:   Eugene Rosov
                                      Title:  President

                                       5<PAGE>

                                                                    Exhibit 10.8

THIS AGREEMENT is made as of the 7th day of February, 2000

BETWEEN: Yak Communications Canada Inc., a corporation incorporated under the
laws of Ontario (hereinafter called the "Client")and S.L.F. SALES LINKED FINANCE
LTD., a corporation incorporated under the laws of Ontario (hereinafter called
"SLF")

RECITALS:

WHEREAS Client desires to obtain financing by selling and assigning to SLF
acceptable accounts receivable;

NOW THEREFORE THIS AGREEMENT WITNESSETH that, in consideration of the mutual
covenants contained herein and for other good and valuable consideration (the
receipt and sufficiency of which are hereby acknowledged by each party), the
parties hereby agree as follows:

1.   DEFINITIONS

Capitalized terms, whenever used in this Agreement or in any Addendum referred
to herein or attached hereto and not otherwise defined herein or therein, shall
have the meanings ascribed thereto in Addendum no. l.

2.   OFFERS

2.1  Client may from time to time, at its option, offer to sell, transfer and
     assign Approved Accounts to SLF, [strike out the word "Approved" and
     initial the change if there are no minimum criteria for Accounts that are
     offered to SLF]

2.2  The performance by SLF of its obligations under this Agreement is, in
     addition to any other terms and conditions contained in this Agreement,
     subject to satisfaction of the following term and condition which is
     included herein for the sole benefit of SLF and which may be waived in
     whole or in part by SLF in its sole and absolute discretion:

     SLF shall have received the following in form and substance satisfactory to
     it:

     (a)  copies of the charter documents, by-laws, shareholders agreement, if
          any, and resolution of the board of directors of Client authorizing
          the transactions herein contemplated certified to be true and complete
          by an officer of Client;

     (b)  a certificate of incumbency of Client, together with specimen
          signatures of the signatories of Client;
<PAGE>

     (c)  certificates of good standing issued by appropriate government
          officials of the jurisdiction of incorporation of Client; and

     (d)  such other certificates and documentation as SLF may request in a form
          satisfactory to SLF or SLF's legal counsel.

2.3  Each offer to sell Accounts to Client shall be in writing substantially in
     the form set out in the attached SCHEDULE OF ACCOUNTS (see Schedule "A")
     and shall be accompanied by the documents listed in Addendum no. 2(insert
     reference to Addendum no. 2 or 3).

2.4  Each offer to sell Accounts shall be subject to the terms and conditions of
     this Agreement and shall remain open for SLF's acceptance in writing for a
     period of five Business Days or such further period of time as SLF may
     agree in writing. Once an offer has been made, it shall be irrevocable by
     Client until SLF either accepts or declines to accept it in accordance with
     section 3.1. If SLF does not accept or decline to accept an offer within
     the period of time referred to above, SLF shall be deemed to have declined
     to accept the offer.

3.   ACCEPTANCE AND ASSIGNMENT

3.1  In relation to any Account offered to SLF by Client, acceptance shall be
     constituted by SLF's dispatching a confirmation to Client by facsimile,
     mail or courier in the form set out in the attached SCHEDULE OF ACCOUNTS
     (see Schedule "A") confirming SLF's agreement to purchase such Account,
     accompanied by a cheque payable to Client as hereinafter calculated as the
     Purchase Price. If requested in writing by Client, SLF may pay the Purchase
     Price for any Accounts purchased by it by wire transfer to Client's account
     with the bank indicated on the attached Schedule "B".

3.2  Upon SLF's acceptance of any Accounts offered to it by Client, such
     Accounts are hereby transferred and assigned to SLF, together with all
     rights under or in relation to the contracts to which the Accounts relate,
     including all liens or other rights in any Goods, materials or products
     that are to be supplied, all Instruments, Chattel Paper, Documents of
     Title, Securities, deeds, documents, writings, papers, books of account,
     other books, electronic and magnetic records and other records evidencing,
     recording or appertaining to the Instruments, Chattel Paper or Documents of
     Title, guarantees and security interests taken or held by Client to secure
     the performance of any or all of the obligations of the Account Debtor, and
     including all Proceeds thereof, and Client's right to rescind or terminate
     those contracts or to accept a return

                                       2
<PAGE>

     of any Goods or other materials supplied under the contracts (collectively,
     the "Corresponding Rights"), and Client shall execute such other assignment
     documents to confirm same in a form provided by SLF. By the said assignment
     Client shall have transferred to SLF all of its right, title and interest
     in and to the Accounts and the Corresponding Rights purchased by SLF.

3.3  SLF is not obligated to buy any Account from Client and shall have no
     liability to Client or any Account Debtor as a result of its failure or
     refusal to purchase an Account.

3.4  Client hereby irrevocably appoints SLF as its attorney to execute
     (including the power to execute under Client's seal) and deliver in
     Client's name all instruments, Chattel Paper, Documents of Title, deeds or
     other documents that SLF may consider necessary or advisable in order to
     convey and perfect SLF's title in any Account purchased by it and/or in any
     Corresponding Rights and security in respect thereof, and may supply any
     endorsement to any cheque or other Instrument relating to an Account in
     order to obtain payment therefor, and the power of attorney granted hereby
     shall be deemed to be coupled with an interest.

3.5  If, for any reason whatsoever, the transfer and assignment referred to in
     section 3.2 is not fully and properly effected, until such time as an
     effective formal assignment of each Account and all Corresponding Rights
     purchased by SLF is made, Client shall be deemed to hold every Account and
     the Corresponding Rights relating to such Account in trust for SLF.

4.   PRICING AND PAYMENT

4.1  The purchase price for each Account purchased by SLF (the "Purchase Price")
     shall be equal to the outstanding amount remaining to be paid on the
     Invoice rendered in respect of that Account, net of taxes, penalties,
     duties, delivery charges or any other similar charges or amounts (the
     "Gross Face Value") less the discount set out in Schedule "B".

4.2  In determining the Gross Face Value of an Account, the outstanding amount
     remaining to be paid on the Invoice shall be reduced by an amount equal to
     all discounts available to the Account Debtor by virtue of such Account
     Debtor paying the Account in full prior to the latest date on which such
     Account Debtor is entitled to pay such Account before it falls into
     arrears.

4.3  If SLF receives any payment in respect of an Account which exceeds the
     monthly or periodic instalment payment on an Account (the excess portion
     being referred to hereinafter as a

                                       3
<PAGE>

     "Periodic Overpayment") or which exceeds the Gross Face Value for that
     Account (the excess portion being referred to hereinafter as a "Matured
     Debt Overpayment"), and provided such Account did not fall into arrears at
     any time, SLF shall, subject to the rights of SLF and the Account Debtor to
     such excess amounts, refund the Overpayment to Client. All Periodic
     Overpayments and Matured Debt Overpayments shall be placed by SLF in any
     SLF account, including, but not restricted to, a reserve account. All such
     amounts held by SLF may be applied by SLF against charge-backs or any other
     Indebtedness and obligations of Client to SLF known or anticipated and,
     subject to section 4.4, no such amount held by SLF shall be paid to Client
     until any and all of such Indebtedness and obligations are fully paid
     and/or satisfied.

4.4  Provided Client has not failed to pay any outstanding Indebtedness of
     Client to SLF which is then due and owing and subject to any application of
     any Periodic Overpayment and/or Matured Debt Overpayment by SLF against
     charge-backs or any other obligations of Client to SLF known or
     anticipated, SLF shall pay to Client the Periodic Overpayment and/or
     Matured Debt Overpayment for each Account after SLF has received full
     payment in respect of such Account. Such payments shall be made within the
     first three Business Days of the month immediately following payment in
     full of the Account, unless otherwise agreed to in writing by SLF.
     Notwithstanding the foregoing, if, in SLF's sole and absolute opinion,
     there is an adverse change in the financial condition of Client or the
     Account Debtor in respect of which the Periodic Overpayment and/or Matured
     Debt Overpayment was made, or Client's or such Account Debtor's ability to
     pay any amounts owing, or to become owing in the future, to SLF has been
     impaired, worsened or diminished or threatens to do so (a "Credit
     Impairment"), SLF shall not be obligated to pay to Client any amount
     constituting a Periodic Overpayment or a Matured Debt Overpayment until it
     is satisfied that the Credit Impairment no longer exists.

4.5  The outstanding amount of Accounts purchased by SLF from Client and not yet
     paid for by its Account Debtors shall not exceed at any time the amount
     referred to in Schedule "B" as the "Purchase Limit".

4.6  SLF shall be entitled to deduct from the Purchase Price for the Accounts
     purchased by it as listed on each SCHEDULE OF ACCOUNTS (see Schedule "A")
     its standard wire transfer fee for all wire transfers and same-day or
     overnight courier service charges if Client requests that payment be
     delivered to it in such manner.

5.  REPRESENTATIONS AND WARRANTIES OF CLIENT

                                       4
<PAGE>

5.1  As an inducement for SLF to enter into this Agreement, and with full
     knowledge that the truth and accuracy of the representations and warranties
     in this Agreement are being relied upon by SLF in purchasing Accounts
     hereunder, Client represents and warrants that:

     (a)  Client is a corporation validly existing in good standing under the
          laws of the jurisdiction of its incorporation with adequate corporate
          power to enter into and perform its obligations under this Agreement
          and applicable schedules and addenda;

     (b)  this Agreement and applicable schedules and addenda executed by Client
          have been duly authorized, executed and delivered by Client and
          constitute valid, legal and binding agreements, enforceable in
          accordance with their terms;

     (c)  to Client's knowledge, no approval, consent or withholding of
          objection is required from any governmental authority with respect to
          the entering into and performance by Client of this Agreement and any
          applicable schedules and addenda to be executed by Client, or if any
          such approval is required, it has been obtained;

     (d)  the entering into and performance of this Agreement and any applicable
          schedules and addenda does not violate any judgment, order, law or
          regulation applicable to Client or any provision of Client's Articles
          of Incorporation or By-laws or result in any breach of, or constitute
          a default under, or result in the creation of any lien, charge,
          security interest or other encumbrance, except Permitted Encumbrances,
          upon any of Client's assets or on the Accounts pursuant to any
          indenture, mortgage, deed of trust, bank loan or credit agreement or
          other instrument to which Client is a party or by which Client or
          Client's assets may be bound;

     (e)  Client is duly qualified to carry on business in the Province/State of
          Ontario and all other jurisdiction(s) where it carries on business.
          Client is properly licensed and authorized to operate the business of
          under the trade name(s) of Yak Communications Canada Inc. and Client's
          trade name(s) has been properly filed and published as required by
          applicable law. Client has fulfilled all local, provincial or federal
          requirements of law in properly registering itself to do business at
          all addresses where its business is located;

                                       5
<PAGE>

     (f)  no event of default (as set out in section 12.1) has occurred;

     (g)  Client has made timely payment and/or local deposits of required
          taxes, including employee income tax withholdings, to Revenue Canada
          as well as to any other federal, provincial and/or local tax authority
          as they become due;

     (h)  all financial records, statements, books or other documents shown to
          SLF by Client at any time, either before or after the signing of this
          Agreement, are true, complete and accurate and represent the true
          financial condition of Client; and

     (i)  with respect to Account Debtors and Accounts:

          (i)    Client is, at the time of purchase by SLF, the sole legal and
                 beneficial owner of, and has undisputed title to, the Accounts
                 and all Corresponding Rights purchased by SLF free and clear of
                 all liens, charges, encumbrances and adverse claims;

          (ii)   each Account offered to SLF and purchased by SLIT is an
                 Approved Account, [strike out (ii) and initial the change if
                 there are to be no minimum criteria for Accounts that are
                 offered to SLF]

          (iii)  to the best of Client's information and knowledge, each Account
                 Debtor is solvent within the meaning of the Bankruptcy and
                 Insolvency Act (Canada);

          (iv)   Client has not received any notice, either verbal or written,
                 of a Credit Problem concerning any of its Account Debtors which
                 Credit Problem has not previously been disclosed in writing to
                 SLF;

          (v)    each Account Debtor is indebted to Client for the amounts set
                 out in each Schedule "A" submitted to SLF from time-to-time;

          (vi)   each Invoice, Purchase Order or other contract or instrument
                 provided to SLF as evidencing the agreement between Client and
                 its Account Debtor in respect of any Account sets forth and
                 constitutes the entire agreement between Client and the Account
                 Debtor with respect to the subject matter thereof, there being
                 no

                                       6
<PAGE>

                 other written or oral understandings or representations;

          (vii)  at the time of purchase by SLF there has been no prepayment of
                 payments or other monies payable under any Account except as
                 expressly disclosed in writing to SLF;

          (viii) all covenants, conditions and obligations of Client and each
                 Account Debtor under each Account offered to SLF, including,
                 without limitation, all conditions precedent to the obligation
                 of the Account Debtor to make the payments, have been performed
                 and fulfilled by Client;

          (ix)   as of the date of each offer, the Account Debtor has performed
                 and fulfilled all covenants, conditions and obligations in
                 respect of each Account and the Account Debtor has agreed to
                 continue to perform and fulfill such covenants, conditions and
                 obligations and has further agreed that its obligation to make
                 all payments in respect of the Account shall be absolute and
                 unconditional under all circumstances and shall not be affected
                 by any right of set-off, counterclaim or defense the Account
                 Debtor may have against Client, SLF or any other Person for any
                 reason whatsoever;

          (x)    each Invoice, Purchase Order or other contract or instrument
                 provided to SLF as evidencing the agreement between Client and
                 its Account Debtor in respect of any Account is in full force
                 and effect and has not been amended, changed or modified and
                 shall not be amended, changed or modified without the prior
                 written consent of SLF;

          (xi)   the Goods referenced in each Invoice, Purchase Order or other
                 contract or instrument provided to SLF as evidencing the
                 agreement between Client and its Account Debtor in respect of
                 any Account have been duly delivered to the Account Debtor at
                 the location specified in such Invoice, Purchase Order or other
                 contract or instrument and the Account Debtor has duly
                 inspected such Goods, found the same to be in good order, in
                 full accordance with all of its specifications and
                 requirements, and has

                                       7
<PAGE>

                 accepted such Goods for all purposes of its agreement with
                 Client;

          (xii)  the Goods referenced in each Invoice, Purchase Order or other
                 contract or instrument provided to SLF as evidencing the
                 agreement between Client and its Account Debtor in respect of
                 any Account are presently located at the address indicated on
                 Schedule" B";

          (xiii) the Account Debtor has agreed that neither the Invoice,
                 Purchase Order or other contract or instrument provided to SLF
                 as evidencing the agreement between Client and its Account
                 Debtor in respect of any Account nor the assignment by Client
                 of its rights under such Invoice, Purchase Order or other
                 contract or instrument to SLF shall make SLF liable to perform
                 or fulfill any covenants, conditions or obligations of Client
                 under such Invoice, Purchase Order or other contract or
                 instrument, all of which shall remain the responsibility of
                 Client, and that the Account Debtor's sole remedy for breach of
                 such covenants, conditions or obligations shall be against
                 Client;

          (xiv)  each Account Debtor has agreed not to assert against SLF any
                 claim, set-off, counterclaim or defense the Account Debtor has,
                 or may have, against Client, SLF or any other Person for any
                 reason whatsoever;

          (xv)   each Account offered for sale to SLF is an accurate and
                 undisputed statement of indebtedness by Account Debtor to
                 Client as a result of a bona fide and absolute sale of Goods to
                 its Account Debtor (which Goods were delivered and accepted by
                 its Account Debtor) or performance of service by Client to an
                 Account Debtor, and such Goods were not provided to its Account
                 Debtor on consignment, or on an approval or hold basis, or by
                 way of guaranteed contract or subject to any other contingency
                 and is for a certain sum which is due and payable in 30 days or
                 less, or within such time as is agreed to, in writing by SLF
                 and Client;

          (xvi)  Client does not own, control or exercise dominion over, in any
                 way whatsoever, the

                                       8
<PAGE>

                 business of any Account Debtor in respect of which an Account
                 is offered for sale by Client to SLF; and

          (xvii) Client has not transferred, assigned, pledged or granted a
                 security interest in its Accounts or other personal property to
                 any other party which Client has not fully disclosed in writing
                 to SLF prior to the date of execution of this Agreement.

6.   COVENANTS OF CLIENT

6.1  In addition to any other covenants made by Client in favour of SLF
     hereunder, Client hereby covenants with SLF that so long as any
     Indebtedness remains outstanding:

     (a)  it shall promptly notify SLF of any attachment, seizure or any other
          legal process levied upon or against Client and any information with
          respect to Account Debtors which indicates a Credit Problem,
          including, without restricting the foregoing, any attachment, seizure
          or any other legal process levied upon or against any Account Debtor;

     (b)  it shall immediately upon the sale of any Account to SLF, make proper
          entries on its books and records disclosing the absolute sale of said
          Account to SLF;

     (c)  it shall provide to SLF such waivers, subordinations, postponements or
          releases from third parties as may be requested by SLF;

     (d)  it shall continue to make timely payment and/or local deposits of
          required taxes, including employee income tax withholdings, to Revenue
          Canada as well as to any other federal, provincial and/or local tax
          authority as they become due;

     (e)  it shall furnish, upon request by SLF, satisfactory proof of payment
          of any or all taxes required by law to be paid by Client;

     (f)  it shall maintain such insurance covering Client's business and assets
          in amounts satisfactory to SLF and has arranged for SLF to be named as
          loss payee and additional named insured on such insurance policies;

     (g)  it shall require its Account Debtors to maintain such insurance
          covering their businesses and assets, including the Goods in respect
          of which any Account has become payable to Client or SLF, in amounts
          satisfactory to SLF

                                       9
<PAGE>

          and shall require its Account Debtors to arrange for SLF to be named
          as loss payee and additional named insured on such insurance policies
          if so requested by SLF;

     (h)  SLF shall, upon 24 hours' notice, at any and all reasonable times
          during business hours have the irrevocable right to inspect, copy and
          use any and all records, whether in writing or electronically
          recorded, pertaining to the Accounts purchased by SLF and as to any
          other matters relevant to the obligations and rights of SLF hereunder
          and to make copies of all such records and enter into and upon the
          lands or premises where records pertaining to the Accounts may be
          located for the purpose of inspecting the same, subject to Client's
          work schedules and reasonable security procedures;

     (i)  it shall, at its expense, protect and defend SLF's title to all
          Accounts and Corresponding Rights purchased by SLF against all Persons
          claiming against or through Client and shall, at all times, keep
          Client's assets free and clear from any legal process, pledges,
          commercial pledges, privileges, floating or fixed charges, judgments,
          distress or any analogous process, statutory liens or trusts, liens or
          encumbrances whatsoever (except Permitted Encumbrances, including any
          placed thereon by SLF or agreed to in writing by SLF) and shall give
          SLF immediate written notice thereof and shall indemnify and hold SLF
          harmless from and against any loss caused thereby. Client further
          agrees that it shall keep all Accounts and Corresponding Rights
          purchased by SLF free and clear of any and all liens, charges, and
          encumbrances which may be levied against or imposed upon such Accounts
          and Corresponding Rights as a result of the failure of Client for any
          reason to perform or observe any of the covenants and agreements
          required to be performed or observed by Client hereunder or under any
          Addendum referred to herein or attached hereto;

     (j)  it shall provide written notice to SLF within 10 days of Client
          obtaining knowledge from any source, of the filing, recording or
          perfection by any means, of a non-consensual lien, claim or
          encumbrance against any property of Client;

     (k)  it shall notify SLF in writing 30 days prior to any change in the
          location of Client's place(s) of business or if Client has or intends
          to acquire any additional place(s) of business, or prior to any change
          in the location of Client's chief executive office and/or the office
          or offices where Client's books and records concerning Accounts and
          Corresponding Rights are kept;

                                      10
<PAGE>

     (l)  it shall maintain its working capital at all times such that the ratio
          of current assets to current liabilities of Client shall not be less
          than that set out in Schedule "B"; "current assets" and "current
          liabilities" as used herein shall mean the current assets and current
          liabilities, respectively, as shown on financial statements of Client
          prepared in accordance with generally accepted accounting principles
          applied on a consistent basis;

     (m)  the ratio of debt obligations to equity of Client shall at all times
          not exceed that set out in Schedule "B"; "debt obligations" as used
          herein shall mean the aggregate of all debt incurred, assumed or
          guaranteed by Client or upon which Client has otherwise become liable
          as shown on the financial statements of Client prepared in accordance
          with generally accepted accounting principles applied on a consistent
          basis, but excluding obligations in respect of deferred taxes, and
          "equity" shall mean at any time the aggregate amount in respect of
          amounts paid up on capital of all classes, contributed surplus,
          retained earnings and the amount of any shareholder loans in respect
          of which the obligations and security have been fully subordinated and
          postponed in favour of SLF on terms and conditions acceptable to SLF
          in its sole discretion;

     (n)  at all times the ratio of available cash flow to debt service expense
          of Client shall not be less than that set out in Schedule "B";
          "available cash flow" for any financial period means earnings for such
          period before interest and debt service expense; and "debt service
          expense" for any financial period means all amounts paid or payable
          during such period in the nature of compensation for Indebtedness and
          obligations to any person, including interest and all similar amounts;
          plus the current portion of all principal repayments paid or payable;

     (o)  the tangible net worth of Client, less amounts advanced to
          shareholders, directors or officers of Client, shall at all times be
          not less than that set out in Schedule "B"; "tangible net worth" as
          used herein shall mean the equity of Client (as defined above) less
          intangible assets, including the aggregate amount shown in respect of
          goodwill, trademarks, trade mark rights, tradenames, tradename rights,
          copyrights, patents, patent rights, patent licences, organization
          expenses, pre-production expenses, licences and franchises,
          unamortized debt discount and expense, share issue expense, prepaid

                                       11
<PAGE>

          expenses, and the excess of cost of shares of subsidiaries over net
          book value of underlying assets at dates of acquisition;

     (p)  it shall:

          (i)    set up and maintain accounting systems and books of account in
                 accordance with generally accepted accounting principles and
                 practices and, at any time upon request by SLF, furnish all
                 such information concerning Clients affairs and business as SLF
                 may reasonably require;

          (ii)   as soon as practicable and in any event within 45 days after
                 the end of each quarter of each fiscal year, deliver to SLF the
                 interim unaudited financial statements of Client end of each
                 subsidiary and affiliate of Client, including in each case a
                 balance sheet, statement of profit and loss and a statement of
                 changes in financial position, together with comparative
                 figures for the corresponding period in the previous fiscal
                 year;

          (iii)  as soon as practicable and in any event within 120 days after
                 the end of each fiscal year, deliver to SLF financial
                 statements in a form satisfactory to SLF prepared by a firm of
                 chartered accountants acceptable to SLF, which report shall
                 review Client's annual financial statements and each subsidiary
                 and affiliate of Client;

          (iv)   as soon as practicable and in any event within 30 days after
                 the end of each calendar month, deliver to SLF an aged list by
                 Account Debtor of Client's and each of Client's subsidiaries'
                 and affiliates' accounts receivable with a minimum monthly
                 balance that exceeds the amount set out in Schedule "B"; and

     (q)  so long as any obligations of Client to SLF remain outstanding and
          unless SLF otherwise consents in writing, Client shall not, nor shall
          it permit any subsidiary or affiliate of Client to, incur or commit or
          agree to incur capital expenditures or acquire or agree to acquire or
          lease any asset or property, which, in aggregate, exceed the amount
          set out in Schedule "B" per year; and

     (r)  if an event of default has occurred and a Monitor has been appointed,

                                       12
<PAGE>

          (i)   disclose to the Monitor any information which it may have
                 concerning Client and its subsidiaries and affiliates and its
                 business affairs;

          (ii)   provide to the Monitor full access to Client's and its
                 subsidiaries' and affiliates' business operations, or assets,
                 books and records during normal working hours and instruct its
                 bankers, accountants and other advisors and officers of any
                 such company to release any and all information required; and

          (iii)  pay for the reasonable fees and disbursements of the Monitor.

6.2  In addition to any other covenants made by Client in favour of SLF
     hereunder, Client hereby covenants and agrees with SLF that so long as any
     Indebtedness remains outstanding it shall not, without the prior written
     consent of SLF:

     (a)  pledge the credit of SLF, directly or indirectly, to any Person for
          any purpose whatsoever;

     (b)  guarantee, indemnify or provide financial assistance to, directly or
          indirectly, any Person for any purpose whatsoever;

     (c)  under any circumstances or in any manner whatsoever, interfere with
          any of SLF's rights under this Agreement;

     (d)  for the term of this Agreement and for as long as any Indebtedness
          whatsoever remains owing by Client to SLF, factor or sell Accounts to
          any Person other than SLF;

     (e)  change or modify the terms of any Invoice, Purchase Order or any other
          agreement or contract which gives rise to an Account purchased by SLF
          unless SLF first consents to such change in writing;

     (f)  pledge or grant a security interest to any other party in its
          Accounts, Corresponding Rights or property for the term of this
          Agreement and for, as long as it is indebted to SLF hereunder; and

     (g)  sell, lease, transfer or otherwise dispose of all or substantially all
          of its property or assets, or consolidate with or merge into or with
          any corporation or entity.

                                       13
<PAGE>

7.   SECURITY

7.1  As a further inducement for SLF to enter into this Agreement and as
     continuing collateral security for the repayment of any and all
     Indebtedness and other obligations and liabilities whatsoever of Client to
     SLF, Client shall, and shall cause each of its affiliates and subsidiaries
     and the principals and shareholders of the Client and/or of any of its
     subsidiaries and/or affiliates to, execute and deliver to SLF such Security
     Documents as SLF may at any time or from time to time hereafter request, in
     each case within a reasonable time after the request therefor by SLF, and
     in each case in form and substance satisfactory to SLF and SLF's counsel.
     Client shall, and shall cause each of its affiliates and subsidiaries and
     the principals and shareholders of the Client and/or any of its
     subsidiaries and/or affiliates to, take such action and execute and deliver
     to SLF such agreements, conveyances, deeds and other documents and
     instruments as SLF shall request, and register, file or record the same (or
     a notice or financing statement in respect thereof) in all offices where
     such registration, filing or recording is, in the sole and absolute opinion
     of SLF or SLF's counsel, necessary or advisable to constitute, perfect and
     maintain its security as a first ranking lien in all jurisdictions
     reasonably required by SLF, subject only to Permitted Encumbrances, in each
     case within a reasonable time after the request therefor by SLF, and in
     each case in form and substance satisfactory to SLF and SLF's counsel.

7.2  Client shall execute such financing or renewal statements, affidavits or
     other documents for any registration or filing pursuant to any municipal,
     provincial, state or federal laws, orders or regulations necessary or
     desirable to protect it or its interest in any assets over which security
     has been granted by an Account Debtor to Client, including, without
     limitation, registration under the Personal Property Security Act (Ontario)
     in the Province of Ontario or under similar legislation in any other
     Province of Canada or jurisdiction necessary to perfect and preserve any
     security interest created under any agreement between Client and an Account
     Debtor.

7.3  Client acknowledges and agrees that SLF shall be entitled to execute such
     financing or renewal statements, affidavits or other documents for any
     registration or filing pursuant to any municipal, provincial, state or
     federal laws, orders or regulations necessary or desirable to protect SLF's
     interest in the Accounts and Corresponding Rights purchased by it or in any
     assets over which security has been granted to SLF hereunder and under
     Security Documents, including, without

                                       14
<PAGE>

     limitation, registration under the Personal Property Security Act (Ontario)
     in the Province of Ontario or under similar legislation in any other
     Province of Canada or jurisdiction necessary to perfect and preserve any
     security interest of SLF created under this Agreement and under Security
     Documents. If the signatures of both Client and SLF are required in
     connection with the filing or registration of any such security interest,
     Client shall fully cooperate with SLF in respect of such filing or
     registration.

7.4  Client hereby waives receipt of, and the right to receive, a copy of any
     registered statement or verification statement with respect to statements
     filed or registered by SLF under any federal, provincial and/or state
     personal property security acts and the Civil Code of Quebec. To the extent
     not prohibited by any law applicable to and governing this Agreement,
     Client hereby waives the benefit of all provisions of any law, statute or
     regulation which would in any manner affect SLF's right and remedies
     hereunder.

8.   NOTIFICATION

8.1  Client's obligation, if any, to notify any Account Debtor of the
     sale/assignment to SLF of any Account owing by such Account Debtor to
     Client is set out in addendum no. 7 {insert reference to Addendum no. 6 or
     7}.

9.   RECOURSE

9.1  SLF's entitlement to claim recourse, if any, against Client is set out in
     Addendum no. 9 {insert reference to Addendum no. 8 or 9}.

9.2  By giving written notice to Client with respect to an Account for which SLF
     is entitled to claim recourse, specifying the name of the Account Debtor
     and the amount remaining owing in respect of the Account, SLF may require
     Client to immediately repurchase the Account from SLF and the repurchase
     price in respect of that Account shall be the aggregate of the outstanding
     balance of the Account plus the interest payable under section 9.3 plus all
     costs and expenses of SLF, including legal fees on a solicitor-client
     basis, incurred by SLF in connection with such repurchase and any documents
     to be prepared or delivered in connection with same.

9.3  SLF shall be entitled to interest at a rate equal to the amount set out in
     Schedule "B", such interest to be payable from the day when the Account
     went into arrears until the day when payment in full is made by Client.

                                       15
<PAGE>

9.4  SLF may deduct any amount payable by Client under sections 9.2 and 9.3 from
     any amount payable to Client under this Agreement, and where such a
     deduction is made, Client shall be deemed to have made a repayment in
     respect of the repurchase of the Account.

9.5  Until such time as the repurchase price is paid or deemed to have been paid
     by Client, the Account and all rights, title and interest therein and in
     all security, Security Documents and Corresponding Rights relating thereto
     shall remain vested in SLF.

9.6  Where Client has paid in full the repurchase price with respect to an
     Account, then,

     (a)  any remittance received by SLF thereafter in respect of that Account
          shall be paid by SLF to Client; and

     (b)  upon the request and at the expense of Client, SLF shall do, execute,
          acknowledge and deliver, or cause to be done, executed, acknowledged
          and delivered, all and every such further acts, deeds, mortgages,
          transfers and assurances in law as Client may require in order to
          complete or perfect the re-assignment of the Account and all
          Corresponding Rights to which it relates or in any security relating
          thereto.

10.  DISPUTES WITH ACCOUNT DEBTORS

10.1 Client shall promptly notify SLF of any dispute between Client and an
     Account Debtor concerning an Account (an "Account Debtor Dispute").

10.2 Client shall promptly issue credit notes for returned Goods as accepted by
     Client from any Account Debtor and provide SLF with a copy of any credit
     note issued by Client to an Account Debtor as soon as that credit note is
     issued. SLF shall continue to have a protected security interest in
     returned Goods until SLF has received payment in full of all Indebtedness
     relating to an Account in respect of which Goods have been returned.  In
     addition, Section 10.3 shall apply mutatis mutandis to returned Goods as if
     the returned Goods were repossessed Goods.

10.3 At SLF's request and notwithstanding the purchase by SLF of the Accounts
     in respect of which there is a dispute, Client shall exercise its rights as
     an unpaid vendor including Client's right of repossession, if any, with
     respect to any Account purchased by SLF Repossessed merchandise recovered
     from Account Debtors in respect to which there are monies due and owing to
     SLF pertaining to an Account purchased by SLF

                                       16
<PAGE>

     from Client shall be held by Client in trust for SLF until such time as SLF
     is paid in full with respect to any Indebtedness due and owing to SLF from
     Client and, at SLF's request, Client shall use Client's best efforts to
     sell such merchandise for SLF. Notwithstanding the repossession and sale of
     any Goods by Client in accordance with this section and for greater
     clarity, Client is not an employee or agent of SLF; Client and SLF are not
     partners or joint venturers with each other, and nothing herein shall be
     construed so as to make Client and SLF partners or joint venturers, to make
     Client an employee or agent of SLF or to impose any liability as partner,
     joint venturer, employer or employee or principal or agent on Client or
     SLF, as the case may be.

10.4 Client shall not institute legal or collection proceedings against any
     Account Debtor from whom monies are due and owing to SLF with respect to an
     Account purchased by SLF without obtaining SLF's prior written consent
     thereto.

10.5 SLF may commence legal or collection proceedings in respect of any unpaid
     Account upon providing prior notice to Client. In cases of urgency, SLF may
     commence such proceedings in its discretion without providing notice to
     Client. Upon SLF advising Client of its intention to commence proceedings,
     Client may instruct SLF not to proceed accompanied by payment in full to
     SLF from Client of the total amount due and owing to Client from such
     Account Debtor together with all interest accrued thereon and all costs and
     expenses of SLF, including legal fees on a solicitor-client basis, incurred
     by SLF in connection with such proceedings and any documents to be prepared
     or delivered in connection with same. SLF may take any action it deems
     appropriate to collect any Account from any Account Debtor.

10.6 Whether or not, under the terms of this Agreement or any Schedule or
     Addendum referred to herein or attached hereto, or as a result of any
     breach of any term, condition, representation or warranty contained in
     this. Agreement or any Schedule or Addendum referred to herein or attached
     hereto, Client is responsible, in whole or in part, with respect to payment
     of any Account or any deficiency thereof, SLF, without consultation or
     notice to Client, may, but is not obligated to, settle or compromise any
     dispute with an Account Debtor. Such settlement or compromise shall not
     relieve Client of its responsibility for payment to SLF in full of any
     amount owing by it to SLF.

10.7 Where an Account purchased by SLF is, in the sole and absolute opinion of
     SLF, an Account for which SLF is entitled to recourse, SLF may charge back
     to Client the amount of such Account by giving written notice to that
     effect to Client, and

                                       17
<PAGE>

     sections 10.1 to 10.6 shall apply, with the necessary modifications, to the
     repurchase of the Account by Client.

10.8 Mistaken, incorrect and/or erroneous invoicing, submitted by Client to SLF
     may, at SLF's discretion, be deemed an Account Debtor Dispute and be
     charged-back to Client.

10.9 SLF shall identify in writing all charge-backs when taken and provide to
     Client a written statement thereof. Said statement shall be deemed an
     "Account Stated" between Client and SLF.

11.  POWER OF ATTORNEY

11.1 In order to carry out this Agreement, Client irrevocably appoints SLF or
     any Person designated by SLF, its attorney or agent with power to:

     (a)  notify Account Debtors that Client's Accounts have been assigned to
          SLF and that SLF has a security interest therein;

     (b)  direct Client's Account Debtors to make payment of all Accounts
          directly to SLF and forward invoices directly to such Account Debtors;

     (c)  strike out Client's address on all invoices and other documents
          relating to Accounts and Corresponding Rights mailed to Account
          Debtors and put SLF's address on such invoices and documents;

     (d)  receive, open and dispose of all mail addressed to Client at SLF's
          address;

     (e)  endorse the name of Client on any cheques, Instruments, Documents of
          Title, Chattel Paper or Security that may come into the possession of
          SLF in respect of Accounts purchased by SLF or pursuant to default on
          any other documents relating to any of the Accounts, Corresponding
          Rights or to Collateral;

     (f)  register, file or record in all jurisdictions any notice or financing
          statement in all offices where such registration, filing or recording
          is, in the sole and absolute opinion of SLF or SLF's counsel,
          necessary or advisable to constitute, perfect and maintain SLF's
          interest in Accounts and/or in any Corresponding Rights;

     (g)  in Client's name, or otherwise, demand, sue for, collect and give
          releases for any and all monies due or to become due on Accounts;

                                       18
<PAGE>

     (h)  compromise, prosecute or defend any action, claim or proceeding as to
          said Accounts; and

     (i)  do any and all things necessary and proper to carry out the purpose
          intended by this Agreement and to protect SLF's interest in the
          Accounts, Corresponding Rights and other Collateral.

11.2 The power of attorney granted hereby shall be deemed to be coupled with an
     interest.

11.3 SLF shall not be liable or responsible to Client in any way whatsoever for
     any claims, costs, losses, damages of any kind, including, but not limited
     to, liability for any fundamental breach of this Agreement and regardless
     of the form of action, loss or damage suffered by Client as a result of any
     actions taken or not taken by SLF pursuant to this Agreement, including any
     loss or damage arising by virtue of SLF collecting or attempting to collect
     any Accounts from Account Debtors and any special, indirect, incidental or
     consequential damages which Client may incur or experience on account of
     entering into or relying upon this Agreement.

12.  DEFAULT

12.1 Any one or more of the following shall constitute an event of default
     hereunder:

     (a)  Client shall become insolvent or commit an act of bankruptcy or make
          an assignment or bulk sale of its assets;

     (b)  Client shall admit in writing or verbally its inability to pay its
          debts as they become due;

     (c)  any proceedings are taken with respect to a compromise or arrangement
          with any one or more of Client's creditors, or to have Client declared
          bankrupt or wound up, or to have a receiver or receiver and manager
          appointed with respect to Client or any of Client's assets;

     (d)  receipt by Client of a notice of intention under section 244 of the
          Bankruptcy and Insolvency Act (Canada);

     (e)  Client terminates, discontinues or suspends the operation of its
          business;

     (f)  any Person takes possession of any property of Client by way of or in
          contemplation of enforcement of security, or a distress or execution
          or similar process is levied or enforced against any property of
          Client;

                                       19
<PAGE>

     (g)  any change in the legal or beneficial ownership or control of Client
          occurs without SLF's prior written consent;

     (h)  any representation or warranty made by Client herein or in any
          document, financial statement or certificate furnished or to be
          furnished by Client in connection herewith shall prove to be
          incorrect;

     (i)  in SLF's sole and absolute opinion, there is a material adverse change
          in Client's financial condition or Client's ability to pay any amounts
          owing to SLF has been impaired, worsened or diminished or threatens to
          do so;

     (j)  Client fails to pay any Indebtedness to SLF when due; or

     (k)  Client breaches any term, provision, covenant, warranty or
          representation under this Agreement, or any representation, warranty,
          report or other statement made by or on behalf of Client contained in
          this Agreement, including, but not limited to, financial statements,
          schedules, Schedules of Accounts, required forms or other statements
          furnished by Client or in any other agreements, contracts between
          Client and SLF or obligation of Client to SLF shall be false,
          erroneous or misleading in any respect.

12.2 In the event of any default, SLF may do any one or more of the following
     without notice or demand to Client except as expressly required under this
     Agreement:

     (a)  declare any and all Indebtedness immediately due and payable in full;

     (b)  deem all outstanding Accounts to be the subject of Account Debtor
          Disputes and exercise its rights of recourse in connection with such
          Accounts;

     (c)  notify any Account Debtors, take possession of Collateral and collect
          any Accounts, all without judicial process;

     (d)  require Client to assemble the Collateral and all deeds, documents,
          writings, papers, books of account, other books, electronic and
          magnetic records and other records evidencing, recording or
          appertaining to Accounts and Corresponding Rights and make them
          available to SLF at a place designated by SLF;

     (e)  take control in any  manner of any reclaimed, rejected, returned,
          replevied, stopped in transit or redeposited Goods relating to any
          Account;

                                       20
<PAGE>

     (f)  enter the premises of Client and take possession of the Collateral and
          of the records pertaining to the Accounts, Corresponding Rights and
          any other Collateral;

     (g)  exercise all or any of the rights and remedies of a secured party
          under the Personal Property Security Act (Ontario) or as a creditor
          under any other applicable law or at equity;

     (h)  grant extensions, compromise claims and settle Accounts for less than
          face value, without prior notice to Client;

     (i)  use, in connection with any assembly or disposition of the Collateral,
          any trademark, trade name, trade style, copy-right, patent right or
          technical process used or utilized by Client;

     (j)  return any surplus realized to Client after deducting the reasonable
          expenses, and attorneys fees incurred by SLF in resolving said
          default;

     (k)  hold Client liable for any deficiency;

     (l)  appoint by instrument in writing, or institute proceedings in any
          court of competent jurisdiction for the appointment of, any Person
          (including SLF) or Persons to be a receiver or receiver and manager (a
          "Receiver") of all or any part of the Collateral. SLF may remove or
          replace the Receiver from time to time, and appoint another Person or
          Persons in its stead or make application to a court of competent
          jurisdiction to do so. Subject to the provisions of the instrument or
          court order appointing the Receiver, the Receiver so appointed or
          replaced shall have, possess and may exercise all or any part of the
          rights, powers and remedies of SLF (whether conferred upon SLF by this
          Agreement or otherwise). For greater certainty, where SLF is referred
          to in this Agreement, the term shall, where the context permits,
          include the Receiver so appointed or replaced and the officers,
          employees, servants or agents of SLF and the Receiver;

     (m)  request, by instrument in writing, that Client appoint, or institute
          proceedings in any court of competent jurisdiction for the appointment
          of, any Person (including SLF) or Persons to monitor the activities of
          Client generally and to verify compliance by Client of its obligations
          hereunder (a "Monitor");

                                       21
<PAGE>

       (n)  charge interest on any Indebtedness outstanding at the highest rate
            permissible by law, which interest shall become part of and added to
            the Indebtedness; and
       (o)  exercise any rights and remedies available to it in respect of
            Accounts and/or Corresponding Rights under all Security Documents
            referred to in section 7.1.

12.3   All rights, remedies and powers granted to SLF herein and/or in any
       Addendum referred to herein or attached hereto are cumulative and may be
       exercised concurrently or separately from time to time with such other
       rights as SLF may have. These rights afforded SLF shall be in addition to
       any rights OR remedies provided for elsewhere in this Agreement or
       available in law or equity and may be exercised from time to time as to
       all or any part of the pledged Collateral as SLF in its discretion may
       determine.

12.4   In the event of any default, SLF shall not be required or be under any
       obligation to marshall any assets in favour of Client or any guarantor or
       any other party.

13.    INDEMNITY

13.1   Client shall indemnify and hold SLF harmless from any and all liability,
       obligations, claims, losses, damages, actions and suits, costs and
       expenses in any way relating to or resulting from this Agreement or any
       Addendum referred to herein or attached hereto, including, without
       limitation, counsel fees, costs of suit and interest which SLF may incur
       due to the failure of Client to perform any of its obligations under this
       Agreements or under any Addendum referred to herein or attached hereto
       and including, without limitation, the failure of Client to pay
       withholding taxes due and payable to any taxing authority. If Client
       fails to perform any of its obligations, SLF may, but shall not be
       obligated to, perform any of those obligations, and Client shall pay to
       SLF, immediately upon written demand, an amount equal to the expense
       incurred by SLF in performing those obligations.

13.2   Client shall indemnify and hold SLF harmless against any claim whatsoever
       by an Account Debtor against SLF or arising from SLF collecting or
       attempting to collect any monies in respect of any Account.

14.    TERMINATION

14.1   This Agreement shall continue in full force and effect until terminated
       by 30 {delete two of the three options and initial the change} days prior
       written notice by either party.

                                       22
<PAGE>

14.2   Notwithstanding termination of this Agreement, Client shall continue to
       be available to SLF for the full and prompt payment of Accounts purchased
       by SLF hereunder which are then outstanding and unpaid, disputed or
       undisputed, and in respect of which, under the terms hereof, Client is
       liable to SLF, as well as for any other Indebtedness due to SLF from
       Client. SLF shall continue to have a security interest in the Collateral
       of Client, including any security interest granted under any Security
       Document, until all such Indebtedness of Client to SLF is paid in full.

15.    GENERAL

15.1   Client and SLF hereby acknowledge and agree that all schedules and
       addenda attached hereto or referenced herein shall be read with and be
       deemed to be part of this Agreement as if they were contained in one
       agreement.

15.2   All provisions in this Agreement, or in any Schedule or Addendum referred
       to herein or attached hereto, to "Goods" shall be read mutatis mutandis
       so as to include any "services" provided by Client to Account Debtors.

15.3   If any of Client's shareholders, directors or officers have any interest,
       directly or indirectly, in any of Client's Account Debtors, Client shall
       notify Client in advance of such interest prior to its purchasing an
       Account with respect to such Account Debtor.

15.4   All notices and other communications which may be given to any party
       pursuant to this Agreement shall be given or made in writing and shall be
       served personally or by telecopier or mailed by prepaid and registered
       mail (return receipt requested) addressed to such party at its usual
       business address or to such other address or in care of such other
       Persons as any party may from time to time advise the other by notice in
       writing. The date of receipt of any such notice or communication shall be
       deemed to be the date of delivery thereof if served personally or, if
       served by telecopier, the date of transmission thereof or, if mailed as
       aforesaid, the date next following the first Business Day next following
       the date of posting. In the event of interruption of one or more of the
       forms of communication listed above for any reason, the parties shall use
       a form of communication which is not so interrupted with the intent that
       the form of communication used will give the addressee timely notice of
       the communication.

15.5   Any amounts owing by Client to SLF hereunder shall be payable to SLF
       without the necessity of demand.

                                       23
<PAGE>

15.6   SLF shall be at liberty to appropriate any payment made to, or monies
       received by, SLF from Client, including any monies in any reserve
       account, to any portion of the amounts due or to become due under this
       Agreement or in respect of any Account, and from time to time to revoke
       or alter any such appropriation, all as SLF may from time to time in its
       sole discretion determine.

15.7   Each party hereto shall from time to time execute, draw, endorse and
       deliver all such instruments and documents and do all such acts and
       things as the other party hereto may reasonably deem necessary or
       desirable for the purposes of carrying into effect any or all of the
       provisions of this Agreement or any documents delivered hereunder or of
       securing the fulfilment of all the obligations of one party to the other
       party hereunder.

15.8   No failure or delay on the part of either party in exercising any power
       or right hereunder shall operate as a waiver thereof, nor shall any
       single or partial exercise of any such right or power preclude any other
       or further exercise thereof or the exercise of any other right or power
       hereunder. No modification or waiver of any provision of this Agreement
       nor consent to any departure by any party therefrom shall in any event be
       effective unless the same shall be in writing and then such waiver or
       consent shall be effective only in the specific instance and for the
       given purpose. No notice to any party in any case shall entitle the other
       party to any other or further notice in similar or other circumstances.

15.9   Any provisions of this Agreement or any documents delivered hereunder
       prohibited by law shall be ineffective to the extent of such prohibition
       without invalidating the remaining terms and provisions hereof.

15.10  This Agreement and the schedules and addenda attached hereto shall
       constitute the entire agreement between the parties hereto with respect
       to the matters described herein and shall supersede all prior,
       agreements, arrangements, undertakings, understandings, collateral
       agreements and representations, whether oral or written, relative to such
       matters. This Agreement shall not be amended except by an amending
       agreement in writing signed by the parties hereto.

15.11  The undersigned hereby confirm their express wish that this Agreement and
       any documents related hereto be drawn up in English only and declare
       themselves to be satisfied therewith, without prejudice to any documents
       which may, from time to time, be drawn up in French only or in both
       French and English. Les soussignes confirment leur

                                       24
<PAGE>

       volonte expresse de voir la presente convention et tous les documents s'y
       rattachant rediges en anglais seulement et s'en declarent satisfaits, le
       tout, cependant, sous reserve de tout document qui pourrait a l'occasion
       etre redige en francais seulement ou a la fois en francais on en anglais.

15.12  Words importing the singular number only shall include the plural and
       vice versa. Words importing the use of any gender shall include all
       genders. Where used herein, the word "or" is disjunctive but not
       necessarily exclusive.

15.13  All section headings in this agreement are for convenience only and do
       not form part of this Agreement.

15.14  This Agreement shall enure to and be binding upon the parties hereto,
       their successors, permitted assigns, trustees and legal representatives.

15.15  SLF may assign its interest in this Agreement to any Person without the
       prior written consent of Client. Client may not assign its interest in
       this Agreement to any Person without the prior written consent of SLF.

15.16  Except as is prohibited by law, SLF shall be entitled to charge Client
       for all costs and expenses incurred by SLF in connection with this
       Agreement, including, without limitation, the costs of obtaining credit
       reports on Client or its Account Debtors, attorneys fees (on a
       solicitor-client basis) and costs incurred by SLF in the negotiation,
       preparation and execution of this Agreement and any documents related
       thereto and in the prosecution or enforcement of any of SLF rights,
       claims or causes of action which arise out of, relate to or pertain to
       this Agreement and the Indebtedness, including all attorney's fees,
       interest and other costs and expenses incurred in connection with any
       bankruptcy or insolvency proceeding involving Client. Such costs and
       expenses and attorney's fees incurred shall be paid on demand by Client.

15.17  Except where otherwise expressly provided, all amounts in this Agreement
       and/or in any Addendum attached or referred to herein are stated and
       shall be paid in Canadian currency.

15.18  Client acknowledges receipt of a true copy of this Agreement.

15.19  This Agreement becomes effective when it executed in the places indicated
       below by authorized representatives of Client and SLF.

                                       25
<PAGE>

15.20  This agreement shall be deemed to be a contract made under the laws of
       the Province of Ontario and for all purposes, including matters of
       construction, validity, performance and enforceability be governed by the
       laws of such Province, and the courts of such Province shall have
       exclusive jurisdiction over all matters arising in connection herewith.
       Client hereby consents to the exclusive jurisdiction of the courts
       located within the Province of Ontario and hereby unconditionally waives
       its right to a jury trial in any suit or proceeding arising under or
       relating to this Agreement.

15.21  CLIENT ACKNOWLEDGES AND CONFIRMS THAT IT HAS REVIEWED THE CONTENTS OF
       THIS AGREEMENT AND ALL ADDENDA ATTACHED OR REFERRED TO HEREIN, THAT IT
       HAS HAD AN OPPORTUNITY TO SEEK THE ADVICE OF LEGAL AND OTHER COUNSEL OR
       TO EXECUTING THIS AGREEMENT AND THAT IT HAS AVAILED ITSELF OF SUCH
       OPPORTUNITY AND OBTAINED WHATEVER ADVICE NECESSARY TO ENSURE THAT IT
       FULLY UNDERSTANDS AND APPRECIATES ITS RIGHTS AND OBLIGATIONS HEREUNDER.
EXECUTED AND ACCEPTED this 7th day of February, 2000.

/s/ S.L.F. SALES LINKED FINANCE LTD.

By:

{insert Client's full corporate name}

/s/ Yak Communications Canada Inc.

By:

                                       26
<PAGE>

                                 ADDENDUM NO. 1
                          (SECTION 1 OF THEE AGREEMENT)

DEFINITIONS

This addendum, as referenced in the agreement dated February 7, 2000 between Yak
Communications Canada Inc. and Sales Linked Finance Ltd. (the "Agreement"),
shall be read with and be deemed to be part of the Agreement as if this addendum
and the Agreement were contained in one agreement.

Capitalized terms, whenever used in the Agreement, shall have the following
meanings:

"Accessions" means goods that are installed in or affixed to other goods;

"Account" means any right to payment for Goods sold or leased and delivered, or
for service(s) rendered;

"Account Debtor" means a person who is obligated to pay an Account or who is
obligated to pay on Chattel Paper or on an Instrument constituting Collateral;

"Account Debtor Dispute" means a claim by Account Debtor against Client of any
kind whatsoever that reduces the amount collectible from Account Debtor by SLF.
An Account Debtor Dispute may arise from any kind of disagreement between
Account Debtor and Client whatsoever, whether valid or invalid, and may arise at
any time, both before or after the signing of this Agreement or the purchase of
the Account by SLF;

"Account Debtor Default" has the meaning ascribed thereto in Addendum no. 7;

"Agreement", "this Agreement", "herein", "hereof", "hereunder" or other like
words means the Agreement together with the schedules and addenda attached
thereto and any other agreement supplementary or ancillary thereto;

"Approved Account" means an Account which meets all of the criteria listed in
Addendum no. 10;

"Business Day" means a day other than a Saturday, Sunday or any other day on
which banks are authorized or obligated to close under the laws of Canada or the
laws of the Province of Ontario;

"Collateral" means all the assets and undertaking of the Client and in all
Chattel Paper, Documents of Title (whether or not negotiable), Goods,
Instruments, Intangibles, Money and Securities now owned or hereafter owned or
acquired by or on behalf of the

                                       27
<PAGE>

Client (including such as may be returned to or repossessed by the Client) or in
respect of which the Client now has or subsequently acquires an interest or of
which the Client may hereafter become possessed or to which the Client may
hereafter become entitled and in all Proceeds and renewals thereof, accretions
thereto and substitutions therefor and in all real property of the Client
including, without limitation, the following:

(a)  all inventory of whatever kind and wherever situated now owned or hereafter
     acquired or reacquired by the Client including, without limitation, all
     Goods, merchandise, raw materials, Goods in process and finished Goods held
     for sale, lease or resale or furnished or to be furnished under contracts
     for service or used or consumed in the Client's business (collectively, the
     "Inventory");

(b)  all equipment of whatever kind and wherever situated now owned or hereafter
     acquired by the Client including, without limitation, all tools, machinery,
     apparatus, furniture, plant, fixtures and vehicles of whatsoever kind and
     all purchase warranties, manufacturer's claims, drawings, specifications,
     plans and manuals relating thereto (collectively, the "Equipment");

(c)  all Accounts, debts, dues, claims, choses in action and demands of every
     kind howsoever arising or secured and whether or not earned by performance,
     including letters of credit and advices of credit, that are now due, owing
     or accruing or growing due to or owned by or that may hereafter become due,
     owing or accruing or growing due to or owned by the Client, and also all
     Securities, security interests, guarantees, mortgages, bills, notes,
     instruments, writings and other documents that are now held or owned or
     that may hereafter be taken, held or owned by or on behalf of the Client in
     respect of such Accounts, debts, dues, claims, choses in action and demands
     or any part thereof (collectively, the "Rights to Payment");

(d)  all deeds, documents, writings, papers, books of account, other books,
     electronic and magnetic records and other records evidencing, recording or
     appertaining to the Rights to Payment, Chattel Paper or Documents of Title;

(e)  all contractual and other rights, claims under policies of insurance,
     causes of action, franchises, licences, goodwill, inventions, patents,
     patent rights, designer rights, trademarks, trade names, copyrights,
     processes, formulae, industrial designs, trade secrets, know-how and other
     industrial and intellectual property rights, whether registered or
     unregistered and whether under licence or otherwise; and

                                       28
<PAGE>

(f)  all property described in any schedule or addendum now or hereafter annexed
     hereto;

"Chattel Paper" means one or more than one writing that evidences both a
monetary obligation and a security interest in or a lease of specific Goods;

"Corresponding Rights" has the meaning ascribed thereto in section 3.2 of the
Agreement;

"Credit Impairment" has the meaning ascribed thereto in section 4.4 of the
Agreement and Addendum no. 4;

"Credit Problem" means, in the sole and absolute opinion of SLF, Account Debtor
is unable to pay its debts because of its bankruptcy insolvency or bona fide
inability to pay and, for greater clarity, does not include a situation in which
an Account Debtor is able but unwilling to pay;

"Documents of Title" means any writing that purports to be issued by or
addressed to a bailee and purports to cover such Goods in the baileeis
possession as are identified or fungible portions of an identified mass, and
that in the ordinary course of business is treated as establishing that the
Person in possession of it is entitled to receive, hold and dispose of the
document and the Goods it covers;

"Goods" means tangible personal property other than Chattel Paper, Documents of
Title, Instruments, Money and Securities, and includes fixtures, growing crops,
the unborn young of animals, timber to be cut, and minerals and hydrocarbons to
be extracted and, for the purposes of the Agreement, shall include all parts,
accessories, attachments, special tools, additions and Accessions thereto;

"Equipment" has the meaning ascribed thereto in the definition of "Collateral";

"Gross Face Value" has the meaning ascribed thereto in sections 4.1 and 4.2 of
the Agreement;

"Indebtedness" means any and all obligations, indebtedness and liability of the
Client to SLF (including interest thereon), present or future, direct or
indirect, absolute or contingent, matured or not, extended or renewed,
wheresoever and howsoever incurred, whether otherwise secured or not and whether
incurred by or arising from agreement or dealings between the Client and an
Account Debtor or from any agreement or dealings with any third party by which
the Client may be or become in any manner whatsoever a creditor of an Account
Debtor and any ultimate unpaid balance thereof and whether the same is from time
to time reduced and thereafter increased or entirely extinguished and thereafter
incurred again and whether the Client is bound alone or with

                                       29
<PAGE>

another or others and whether as principal or surety and including, without
limiting the foregoing, all principal, interest, charges, costs, expenses and
fees (including attorneys' fees on a solicitor-client basis) owing by Client
under the Agreement;

"Instruments" means,

(a)  a bill, note or cheque within the meaning of the Bills of Exchange Act
     (Canada) or any other writing that evidences a right to the payment of
     money and is of a type that in the ordinary course of business is
     transferred by delivery with any necessary endorsement or assignment, or

(b)  a letter of credit, and an advice of credit if the letter or advice states
     that it must be surrendered upon claiming payment there under,

but does not include a writing that constitutes part of Chattel Paper, a
Document of Title or a Security;

"Intangibles" means all personal property, including chosen-in-action, that is
not Goods, Chattel Paper, Documents of Title, Instruments, Money or Securities;

"Inventory" has the meaning ascribed thereto in the definition of "Collateral";

"Invoice" has the meaning ascribed thereto in Addendum no. 2 or 3, as
applicable;

"Matured Debt Overpayment" has the meaning ascribed thereto in section 4.3 of
the Agreement;

"Money" means a medium of exchange authorized or adopted by the Parliament of
Canada as part of the currency of Canada or by a foreign government as part of
its currency;

"Monitor" has the meaning ascribed thereto in section 12.2(m) of the Agreement;

"Permitted Encumbrances" means:

(a)  liens for taxes, assessments or governmental charges incurred in the
     ordinary course of business that are not yet due and payable or the
     validity of which is being actively and diligently contested in good faith
     by Client or in respect of which Client has established on its books
     reserves considered by it and its auditors to be adequate therefor;

(b)  construction, mechanicsi, carriersi, warehousemenis and materialmenis liens
     and liens in respect of vacation pay, workersi compensation, unemployment
     insurance or similar

                                       30
<PAGE>

     statutory obligations, provided the obligations secured by such liens are
     not yet due and payable and, in the case of construction liens, which have
     not yet been filed or for which Client has not received written notice of a
     lien;

(c)  deposits to secure public or statutory obligations or in connection with
     any matter giving rise to a lien described in (b) above;

(d)  any liens, security interests, encumbrances or other charges in favour of
     SLF;

(e)  any liens, security interests, encumbrances or other charges ranking
     subordinate to the security interests of SLF;

(f)  Purchase Money Security Interests;

(g)  any lien, other than a construction lien, payment of which has been
     provided for by deposit with a bank of an amount in cash or the obtaining
     of a surety bond or letter of credit satisfactory to SLF, sufficient in
     either case to pay or discharge such lien or upon other terms satisfactory
     to SLF; and

(h)  any other lien which SLF approves in writing as a Permitted Encumbrance;

"Person" includes an individual, corporation, partnership, trust, unincorporated
association or any government, Crown corporation or governmental agency or
authority, or any combination of the above;

"Purchase Money Security Interests" means,

(a)  a security interest taken or reserved in collateral to secure payment of
     all or part of its price, or

(b)  a security interest taken by a person who gives value for the purpose of
     enabling the debtor to acquire rights in or to collateral to the extent
     that the value is applied to acquire the rights,

but does not include a transaction of sale by and lease back to the seller,

"PPSA" means the Personal Property Security Act (Ontario) and all regulations
made pursuant thereto;

"Proceeds" means identifiable or traceable personal property in any form derived
directly or indirectly from any dealing with collateral or the proceeds
therefrom, and includes any payment representing indemnity or compensation for
loss of or damage to the collateral or proceeds therefrom and shall, by way of
example,
<PAGE>

include trade-ins, equipment, cash, bank accounts, notes, Chattel Paper, Goods,
contract rights, Accounts and any other personal property or obligation received
when such collateral or the proceeds thereof is sold, exchanged, collected or
otherwise disposed of;

"Purchase Orders" has the meaning ascribed thereto in Addendum no. 2 or 3, as
applicable;

"Purchase Price" has the meaning ascribed thereto in section 4.1 of the
Agreement;

"Receiver" has the meaning ascribed thereto in section 12.2(1) of the Agreement;

"Reserve" has the meaning ascribed thereto in Addendum no. 4; and

"Securities" means documents that are,

(a)  issued in bearer, order or registered form;

(b)  of a type commonly dealt in upon securities exchanges or markets or
     commonly recognized in any area in which it is issued or dealt in as a
     medium for investment;

(c)  one of a class or series or by its terms is divisible into a class or
     series of documents; and

(d)  evidence of a share, participation or other, interest in property or in an
     enterprise or is evidence of an obligation of the issuer,

and includes an uncertificated security within the meaning of Part VI
(Investment Securities) of the Business Corporations Act (Ontario); and

"Security Documents" means, collectively, any agreements, instruments and
documents delivered from time to time (both before and after the date of the
Agreement) to SLF by Client and/or any of its subsidiaries and/or affiliates, or
by the principals or shareholders of the Client and/or any of its subsidiaries
or affiliates, for the purpose of establishing, perfecting, preserving or
protecting the interest of SLF in the Accounts and Corresponding Rights
purchased by SLF and in respect of all amounts outstanding under the Agreement
and/or under any Addendum referred to therein or attached thereto or any other
Indebtedness, including, without limitation, guarantees, debentures, general
security agreements, general assignments of receivables and share pledge
agreements.

EXECUTED AND ACCEPTED this 7th day of August, 2000.
<PAGE>

/s/ S.L.F. SALES LINKED FINANCE LTD.

By:_____________________________

insert Client's full corporate name

/s/ Yak Communications Canada Inc.

By:_____________________________
<PAGE>

                                ADDENDUM NO. 3
                        (SECTION 2.3 OF THE AGREEMENT)

NON-NOTIFICATION  (For use when "notification" is not to be provided to Client's
customer)

This addendum, as referenced in the agreement dated February 7, 2000 between Yak
Communications Canada Inc. and Sales Linked Finance Ltd. (the "Agreement"),
shall be read with and be deemed to be part of the Agreement as if this addendum
and the Agreement were contained in one agreement.

Capitalized words used herein and not otherwise defined herein shall have the
meanings ascribed thereto in the Agreement or in Addendum no. 1.

Each offer to sell Accounts to Client shall be accompanied by:

(a)  evidence of insurance in accordance with sections 6.1 (f) and 6.1(g);

(b)  the original purchase orders in respect of the Accounts (the "Purchase
     Orders") as delivered by Client's Account Debtor;

(c)  the original invoice relating to each Account and Purchase Order (an
     "Invoice");

(d)  Client's copies of financing statements or other registrations effected in
     connection with Corresponding Rights;

(e)  any Document of Title, Instruments of payment, Security, guarantees or
     other relevant documentation being, comprising or evidencing Accounts and
     Corresponding Rights;

(f)  a copy of any outstanding credit memorandum issued to an Account Debtor;

(g)  the bill of lading for each shipment, with acceptance of delivery noted
     thereon, which gives rise to each Account;

(h)  particulars of any credit arrangement granted to the Account Debtor,
     together with copies of credit agency, bank and trade reports; and

(i)  such other certificates and documentation as SLF may request in a form
     satisfactory to SLF or SLF's legal counsel.

(IF ANY OF THE ITEMS LISTED ABOVE DO NOT APPLY, PLEASE STRIKE OUT THAT ITEM AND
PLACE YOUR INITIALS IN THE MARGIN.)
EXECUTED AND ACCEPTED this 7th day of August, 2000.
<PAGE>

/s/ S.L.F. SALES LINKED FINANCE LTD.

By:_____________________________

insert Client's full corporate name

/s/ Yak Communications Canada Inc.

By:_____________________________
<PAGE>

                                ADDENDUM NO. 5
                                  (OPTIONAL)

REBATES                         (For use when "rebates" are offered to a Client)

This addendum, as referenced in the agreement dated February 7, 2000 between Yak
Communications Canada Inc. and Sales Linked Finance Ltd. (the "Agreement"),
shall be read with and be deemed to be part of the Agreement as if this addendum
and the Agreement were contained in one agreement.

Capitalized words used herein and not otherwise defined herein shall have the
meanings ascribed thereto in the Agreement or in Addendum no. 1.

As an inducement to Client to sell to SLF only Accounts in respect of which
prompt payments can be expected directly from Account Debtors, SLF shall pay to
Client a rebate in respect of each Account purchased by it calculated as a
percentage of the amount by which such Account had been discounted. Such rebates
shall result in the net discounts listed on Schedule "A" attached hereto and
shall be paid to Client only if the Account has been paid in full and all
payments in respect of the Account have been made to SLF on the dates they first
became due and owing; any rebate owing to Client may be retained by SLF at SLF's
sole and absolute discretion as further security for payment of any and all
obligations and Indebtedness owing by Client to SLF and may be applied against
such other obligations and Indebtedness as it sees fit.

EXECUTED AND ACCEPTED this 7th day of February, 2002.

/s/ S.L.F. SALES LINKED FINANCE LTD.

By:_____________________________

insert Client's full corporate name

/s/ Yak Communications Canada Inc.

By:_____________________________
<PAGE>

                        SCHEDULE "A" TO ADDENDUM NO. 5

<TABLE>
<CAPTION>
-------------------------------------------------------------------------------
                  Days Out                                 % Charged
-------------------------------------------------------------------------------
 <S>          <C>                                        <C>
-------------------------------------------------------------------------------
                    1-30                                0.06 % per day
-------------------------------------------------------------------------------

-------------------------------------------------------------------------------

                   31-60                                0.07 % per day
-------------------------------------------------------------------------------

-------------------------------------------------------------------------------

                   61-90                                0.10 % per day
-------------------------------------------------------------------------------

-------------------------------------------------------------------------------

                      90 +                              FULL RECOURSE
-------------------------------------------------------------------------------
</TABLE>
<PAGE>

                                ADDENDUM NO. 7
                        (SECTION 8.1 OF THE AGREEMENT)

NON-NOTIFICATION (For use when "notification" is not to be provided to Client's
customer)

This addendum, as referenced in the agreement dated February 7, 2000 between Yak
Communications Canada Inc. and Sales Linked Finance Ltd. (the "Agreement"),
shall be read with and be deemed to be part of the Agreement as if this addendum
and the Agreement were contained in one agreement.

Capitalized words used herein and not otherwise defined herein shall have the
meanings ascribed thereto in the Agreement or in Addendum no. 1.

NOTIFICATION

1.   Client agrees that it shall not be obligated to notify any Account Debtor
     of the sale/assignment to SLF of any Account owing by such Account Debtor
     to Client, and SLF agrees that it shall likewise refrain from notifying
     each such Account Debtor, unless such Account Debtor fails to make a
     payment in respect of an Account on the date that such payment becomes due
     and owing (an "Account Debtor Default") or upon the occurrence of an event
     of default as described in section 12 of the Agreement. In the event of an
     Account Debtor Default or the occurrence of an event of default as
     described in section 12 of the Agreement, SLF shall be entitled to advise
     any or all Account Debtors that all future payments in respect of Accounts
     purchased by SLF are to be made only to SLF directly.

2.   Unless an Account Debtor Default or an event of default as described in
     section 12 of the Agreement has occurred and SLF has exercised its right to
     notify an Account Debtor of the sale/assignment to SLF of the Account owing
     by such Account Debtor to Client, each Account purchased by SLF shall be
     administered and collected by Client in trust for SLF.

3.   SLF may, at any time after an Account Debtor Default or an event of default
     as described in section 12 of the Agreement, designate itself or any other
     Person as the administrator or collector to succeed the Client as
     administrator and collector in respect of any Account(s) purchased by SLF.

4.   For as long as Client is obligated to administer and collect Accounts in
     trust for SLF, Client shall remit to SLF all monies received by it in
     respect of Accounts purchased by SLF, no later than the three Business Days
     following receipt of such monies by the Client, whether or not the Client
     has collected such payments from its Account Debtors.
<PAGE>

5.   As amounts become due in respect of Accounts purchased by SLF the Client
     shall receive and hold all such amounts in trust for SLF and they shall be
     held by Client in a segregated account, separate and apart from the
     property of Client, until such amounts are remitted to SLF in accordance
     with section 4.

6.   Subject at all times to section 10 of the Agreement, the Client, in its
     capacity as administrator and collector of Accounts on behalf of SLF,
     shall, unless SLF directs otherwise, take or cause to be taken all such
     actions as may be reasonably necessary or advisable from time to time to
     collect the Accounts purchased by SLF, including, without limitation,
     billing such Accounts monthly in advance, the repossession and sale of the
     goods delivered in respect of any Account to Client's Account Debtor in
     accordance with (i) the terms of the relevant contract between the Client
     and its Account Debtor, (ii) the Client's credit and collection policy in
     existence on the date that SLF purchased the Account from the Client, or as
     amended with the consent of SLF; and (iii) applicable law; provided,
     however, that the Client shall obtain the prior consent of SLF before
     commencing any legal action to enforce against any Account Debtor of Client
     in respect of Accounts purchased by SLF.

7.   Client shall promptly notify SLF of any information with respect to Account
     Debtors which indicates a collection or Credit Problem, including, without
     restricting the foregoing, any attachment, seizure or any other legal
     process levied upon or against any of Client's Account Debtors;

8.   The Client shall, as soon as practicable following demand by SLF, deliver
     to SLF, or such Person as SLF may direct, copies of all records in its
     possession relating in any way to Accounts and Corresponding Rights
     purchased by SLF.

9.   To the extent the records referred to in section 8 consist in whole or in
     part of computer programs which are leased by the Client, the Client shall,
     upon the demand of SLF, use its best efforts to arrange for the license or
     sublicense of such programs to SLF to the extent permitted by the terms of
     such licence for the sole use of SLF or its agent in facilitating the
     collection of the applicable Accounts.

10.  The Client shall, as agent for SLF to the extent permitted by law, collect
     and remit directly to the appropriate taxing authority all sales, social
     services, goods and services and similar or other taxes paid by an Account
     Debtor to the Client relating to Accounts and prepare and file all returns
     and reports required in respect thereof.
<PAGE>

11.  The Client shall mark the records relating to Accounts purchased by SLF in
     an appropriate manner to clearly designate them to be the property of SLF.

12.  The Client shall not be paid any fee by SLF or any other Person in respect
     of its duties as administrative and collection agent for Accounts purchased
     by SLF.

EXECUTED AND ACCEPTED this 7th day of February, 2000.

/s/ S.L.F. SALES LINKED FINANCE LTD.

By:_____________________________

insert Client's full corporate name

/s/ Yak Communications Canada Inc.

By:_____________________________
<PAGE>

                                ADDENDUM NO. 9
                        (SECTION 9.1 OF THE AGREEMENT)

RECOURSE FACTORING                 (For use in a "recourse factoring agreement")

This addendum, as referenced in the agreement dated February 7, 2000 between Yak
Communications Canada Inc. and Sales Linked Finance Ltd. (the "Agreement"),
shall be read with and be deemed to be part of the Agreement as if this addendum
and the Agreement were contained in one agreement.

Capitalized words used herein and not otherwise defined herein shall have the
meanings ascribed thereto in the Agreement or in Addendum no. 1.

RECOURSE

SLF shall have recourse against Client when an Account is not paid by an Account
Debtor for any reason whatsoever, including, without limitation, in the
following instances:

(a)  Account Debtor shall become insolvent or commit an act of bankruptcy or
     make an assignment or bulk sale of its assets;

(b)  Account Debtor shall admit in writing or verbally its inability to pay its
     debts as they become due;

(c)  Client has breached any warranties, representations, covenants or promises
     in the Agreement with regard to the unpaid Account or otherwise;

(d)  Client and Account Debtor are involved in a dispute of any kind, regardless
     of its merits or validity; or

(e)  Account Debtor asserts a claim, counterclaim, right of set-off or cross-
     claim of any kind whatsoever against Client or SLF.

EXECUTED AND ACCEPTED this 7th day of February, 2000.

/s/ S.L.F. SALES LINKED FINANCE LTD.

By:_____________________________

insert Client's full corporate name

/s/ Yak Communications Canada Inc.

By:_____________________________

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00033-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00033-of-00352.parquet"}]]