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                                                                    Exhibit 10.1



                  ASSIGNMENT No. 13 OF RECEIVABLES IN ADDITIONAL ACCOUNTS, dated
as of April 1, 2000, by and between CHASE MANHATTAN BANK USA, NATIONAL
ASSOCIATION, a national banking corporation organized and existing under the
laws of the United States of America ("Chase USA"), and THE BANK OF NEW YORK, a
banking corporation organized and existing under the laws of the State of New
York (the "Trustee") pursuant to the Pooling and Servicing Agreement referred to
below.

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

                  WHEREAS, Chase USA, as Transferor on and after June 1, 1996,
The Chase Manhattan Bank, as Transferor prior to June 1, 1996 and as Servicer,
and the Trustee are parties to the Third Amended and Restated Pooling and
Servicing Agreement, dated as of November 15, 1999 (hereinafter as such
agreement may have been, or may from time to time be, amended, supplemented or
otherwise modified, the "Pooling and Servicing Agreement");

                  WHEREAS, pursuant to the Pooling and Servicing Agreement,
Chase USA wishes to designate Additional Accounts of Chase USA to be included as
Accounts and to convey the Receivables of such Additional Accounts, whether now
existing or hereafter created, to the Trust as part of the corpus of the Trust
(as each such term is defined in the Pooling and Servicing Agreement); and

                  WHEREAS, the Trustee is willing to accept such designation and
conveyance subject to the terms and conditions hereof;

                  NOW, THEREFORE, Chase USA and the Trustee hereby agree as
follows:

                           1. Defined Terms. All terms defined in the Pooling
         and Servicing Agreement and used herein shall have such defined
         meanings when used herein, unless otherwise defined herein.

                           "Addition Date" shall mean, with respect to the
         Additional Accounts designated hereby, April 1, 2000.
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                           "Notice Date" shall mean, with respect to the
         Additional Accounts designated hereby, March 6, 2000.

                           2. Designation of Additional Accounts. Chase USA
         shall deliver to the Trustee not later than five Business Days after
         the Addition Date, a computer file or microfiche list containing a true
         and complete list of each MasterCard and VISA account which as of the
         Addition Date shall be deemed to be an Additional Account, such
         accounts being identified by account number and by the amount of
         Receivables in such accounts as of the close of business on the
         Addition Date. Such list shall be delivered five Business Days after
         the date of this Agreement and shall be marked as Schedule 1 to this
         Assignment and, as of the Addition Date, shall be incorporated into and
         made a part of this Assignment.

                           3. Conveyance of Receivables.

                                    A0 Chase USA does hereby transfer, assign,
                           set-over and otherwise convey to the Trust for the
                           benefit of the Certificateholders, without recourse
                           on and after the Addition Date, all right, title and
                           interest of Chase USA in and to the Receivables now
                           existing and hereafter created in the Additional
                           Accounts designated hereby, all monies due or to
                           become due with respect thereto (including all
                           Finance Charge Receivables) and all proceeds of such
                           Receivables, Recoveries, Interchange, Insurance
                           Proceeds relating to such Receivables and the
                           proceeds of any of the foregoing.

                                    B0 In connection with such transfer, Chase
                           USA agrees to record and file, at its own expense, a
                           financing statement with respect to the Receivables
                           now existing and hereafter created in the Additional
                           Accounts designated hereby (which may be a single
                           financing statement with respect to all such
                           Receivables) for the transfer of accounts as defined
                           in Section 9-106 of the UCC as in effect in the State
                           of New York meeting the requirements of applicable
                           state law in such manner and such jurisdictions as
                           are necessary to perfect the assignment of such
                           Receivables to the Trust, and to deliver a
                           file-stamped copy of such financing statement or
                           other evidence of such filing

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                           (which may, for purposes of this Section 3, consist
                           of telephone confirmation of such filing) to the
                           Trustee on or prior to the date of this Agreement.

                                    C0 In connection with such transfer, Chase
                           USA further agrees, at its own expense, on or prior
                           to the date of this Assignment to indicate in its
                           computer files that Receivables created in connection
                           with the Additional Accounts designated hereby have
                           been transferred to the Trust pursuant to this
                           Assignment for the benefit of the Certificateholders.

                                    D0 Chase USA hereby grants to the Trustee a
                           security interest in all of Chase USA's right, title
                           and interest in, to and under the Receivables now
                           existing and hereafter created in the Additional
                           Accounts designated hereby, all monies due or to
                           become due with respect to such Receivables,
                           Insurance Proceeds relating to such Receivables,
                           Recoveries, Interchange and the proceeds to any of
                           the foregoing to secure a loan in an amount equal to
                           the unpaid principal amount of the Investor
                           Certificates issued or to be issued pursuant to the
                           Pooling and Servicing Agreement and the interests
                           accrued at the related Certificate Rates, and this
                           Agreement shall constitute a security agreement under
                           applicable law.

                           4 Acceptance by Trustee. The Trustee hereby
         acknowledges its acceptance on behalf of the Trust for the benefit of
         the Certificateholders of all right, title and interest previously held
         by Chase USA in and to the Receivables now existing and hereafter
         created, and declares that it shall maintain such right, title and
         interest, upon the Trust herein set forth, for the benefit of all
         Certificateholders.

                           5. Representations and Warranties of Chase USA. Chase
         USA hereby represents and warrants to the Trust as of the Addition
         Date:

                                    A0 Legal, Valid and Binding Obligation. This
                           Assignment constitutes a legal, valid and binding
                           obligation of Chase USA enforceable against Chase USA
                           in accordance with its terms, except as such
                           enforceability may be limited by applicable
                           bankruptcy, insolvency, reorganization, moratorium or
                           other similar laws now or hereafter in effect
                           affecting the enforcement of creditors' rights in
                           general and the rights of creditors of banking
                           associations and except as such enforceability may be
                           limited by general principles of equity (whether
                           considered in a suit at law or in equity).

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                                    B0 Eligibility of Accounts and Receivables.
                           Each Additional Account designated hereby is an
                           Eligible Account and each Receivable in such
                           Additional Account is an Eligible Receivable.

                                    C0 Selection Procedures. No selection
                           procedures believed by Chase USA to be materially
                           adverse to the interests of the Investor
                           Certificateholders were utilized in selecting the
                           Additional Accounts designated hereby from the
                           available Eligible Accounts in the Bank Portfolio.

                                    D0 Insolvency. Chase USA is not insolvent
                           and, after giving effect to the conveyance set forth
                           in Section 3 of this Assignment, will not be
                           insolvent.

                                    E0 Security Interest. This Assignment
                           constitutes either: (i) a valid transfer and
                           assignment to the Trust of all right, title and
                           interest of Chase USA in and to Receivables now
                           existing and hereafter created in the Additional
                           Accounts designated hereby, and all proceeds (as
                           defined in the UCC) of such Receivables and Insurance
                           Proceeds relating thereto, and such Receivables and
                           any proceeds thereof and Insurance Proceeds relating
                           thereto will be held by the Trust free and clear of
                           any Lien of any Person claiming through or under
                           Chase USA or any of its Affiliates except for (x)
                           Liens permitted under subsection 2.5(b) of the
                           Pooling and Servicing Agreement, (y) the interest of
                           the holder of the Transferor Certificate and (z)
                           Chase USA's right to receive interest accruing on,
                           and investment earnings in respect of, the Finance
                           Charge Account and the Principal Account as provided
                           in the Pooling and Servicing Agreement; or (ii) a
                           grant of a security interest (as defined in the UCC)
                           in such property to the Trust, which is enforceable
                           with respect to existing Receivables of the
                           Additional Accounts, the proceeds (as defined in the
                           UCC) thereof and Insurance Proceeds relating thereto,
                           upon the conveyance of such Receivables to the Trust,
                           and which will be enforceable with respect to the
                           Receivables thereafter created in respect of
                           Additional Accounts designated hereby, the proceeds
                           (as defined in the UCC) thereof and Insurance
                           Proceeds relating thereto, upon such creation; and
                           (iii) if this Assignment constitutes the grant of a
                           security interest to the Trust in such property, upon
                           the filing of a financing statement described in
                           Section 3 of this Assignment with respect to the
                           Additional Accounts desig-

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                           nated hereby and in the case of the Receivables of
                           such Additional Accounts thereafter created and the
                           proceeds (as defined in the UCC) thereof, and
                           Insurance Proceeds relating to such Receivables, upon
                           such creation, the Trust shall have a first priority
                           perfected security interest in such property (subject
                           to Section 9-306 of the UCC as in effect in the State
                           of Delaware), except for Liens permitted under
                           subsection 2.5(b) of the Pooling and Servicing
                           Agreement.

                                    F0 Breach of Representations and Warranties.
                           The provision set forth in Section 2.4(d) of the
                           Pooling and Servicing Agreement shall be applicable
                           to any breach of the representations and warranties
                           of this Section 5 with respect to any Receivable.

                           6. Conditions Precedent. The acceptance by the
         Trustee set forth in Section 4 and the amendment of the Pooling and
         Servicing Agreement set forth in Section 7 are subject to the
         satisfaction, on or prior to the Addition Date, of the following
         conditions precedent:

                                    A0 Officer's Certificate. Chase USA shall
                           have delivered to the Trustee a certificate of a Vice
                           President or more senior officer substantially in the
                           form of Schedule 2 hereto, certifying that (i) all
                           requirements set forth in Section 2.6 of the Pooling
                           and Servicing Agreement for designating Additional
                           Accounts and conveying the Principal Receivables of
                           such Account, whether now existing or hereafter
                           created, have been satisfied and (ii) each of the
                           representations and warranties made by Chase USA in
                           Section 5 is true and correct as of the Addition
                           Date. The Trustee may conclusively rely on such
                           Officer's Certificate, shall have no duty to make
                           inquiries with regard to the matters set forth
                           therein, and shall incur no liability in so relying.

                                    B0 Opinion of Counsel. Chase USA shall have
                           delivered to the Trustee an Opinion of Counsel with
                           respect to the Additional Accounts designated hereby
                           substantially in the form of Exhibit E to the Pooling
                           and Servicing Agreement.

                                    C0 Additional Information. Chase USA shall
                           have delivered to the Trustee such information as was
                           reasonably re-

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                           quested by the Trustee to satisfy itself as to the
                           accuracy of the representation and warranty set forth
                           in subsection 5(d) to this Agreement.

                           7. Amendment of the Pooling and Servicing Agreement.
         The Pooling and Servicing Agreement is hereby amended to provide that
         all references therein to the "Pooling and Servicing Agreement," to
         "this Agreement" and "herein" shall be deemed from and after the
         Addition Date to be a dual reference to the Pooling and Servicing
         Agreement as supplemented by this Assignment and by Assignment No. 1 of
         Receivables in Additional Accounts, dated as of July 1, 1996,
         Assignment No. 2 of Receivables in Additional Accounts, dated as of
         September 1, 1996, Assignment No.3 of Receivables in Additional
         Accounts, dated as of December 1, 1997, Assignment No. 4 of Receivables
         in Additional Accounts, dated as of February 1, 1998, Assignment No. 5
         of Receivables in Additional Accounts, dated as of April 1, 1998,
         Assignment No. 6 of Receivables in Additional Accounts, dated as of
         August 1, 1998, Assignment No. 7 of Receivables in Additional Accounts,
         dated as of November 1, 1998, Assignment No. 8 of Receivables in
         Additional Accounts, dated as of February 1, 1999, Assignment No. 9 of
         Receivables in Additional Accounts, dated as of April 1, 1999,
         Assignment No. 10 of Receivables in Additional Accounts, dated as of
         July 1, 1999, Assignment No. 11 of Receivables in Additional Accounts,
         dated as of October 1, 1999, Assignment No. 12 of Receivables in
         Additional Accounts, dated as of February 1, 2000, Reassignment No. 1
         of Receivables in Removed Accounts, dated as of September 30, 1997 and
         Reassignment No. 2 of Receivables in Removed Accounts, dated as of
         December 1, 1997. Except as expressly amended hereby, all of the
         representations, warranties, terms, covenants and conditions to the
         Pooling and Servicing Agreement shall remain unamended and shall
         continue to be, and shall remain, in full force and effect in
         accordance with its terms and except as expressly provided herein shall
         not constitute or be deemed to constitute a waiver of compliance with
         or a consent to noncompliance with any term or provisions of the
         Pooling and Servicing Agreement.

                           8. Counterparts. This Assignment may be executed in
         two or more counterparts (and by different parties on separate
         counterparts), each of which shall be an original, but all of which
         together shall constitute one and the same instrument.

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                           9. GOVERNING LAW. THIS AGREEMENT SHALL BE CONSTRUED
         IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK WITHOUT REFERENCE
         TO ITS CONFLICT OF LAW PROVISIONS, AND THE OBLIGATIONS, RIGHTS AND
         REMEDIES OF THE PARTIES HEREUNDER SHALL BE DETERMINED IN ACCORDANCE
         WITH SUCH LAWS.





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                  IN WITNESS WHEREOF, the undersigned have caused this
Assignment of Receivables in Additional Accounts to be duly executed and
delivered by their respective duly authorized officers on the day and year first
above written.

                                              CHASE MANHATTAN BANK USA,
                                              NATIONAL ASSOCIATION


                                              By:________________________
                                                 Name:
                                                 Title:



                                              THE BANK OF NEW YORK,
                                                as Trustee


                                              By:________________________
                                                 Name:
                                                 Title:
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                                                                  Schedule 1
                                                              to Assignment of
                                                                Receivables in
                                                             Additional Accounts
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                               ADDITIONAL ACCOUNTS
                               -------------------