EXHIBIT 32.1

CERTIFICATION PURSUANT TO 
18 U.S.C. SECTION 1350, 
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection
with the Amendment No. 1 to this Quarterly Report on Form 10-Q of American
Express Credit Corporation (the Company) for the quarterly period ended
September 30, 2009, as filed with the Securities and Exchange Commission on the
date hereof (the Report), David L.Yowan, as Chief Executive Officer of the
Company, hereby certifies, pursuant to 18 U.S.C. Section 1350, as adopted
pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:


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| | (1) | The Report
 fully complies with the requirements of Section 13(a) or 15(d) of the
 Securities Exchange Act of 1934; and                               
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| | (2) | The
 information contained in the Report fairly presents, in all material
 respects, the financial condition and results of operations of the Company.

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|/s/ David L. Yowan                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
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|Name: David
 L. Yowan                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       
|Title:   Chief Executive Officer                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
|Date:   March 31, 2010                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|The
 foregoing certification is being furnished solely pursuant to 18 U.S.C.
 Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of
 2002, and is not being filed as part of the Form 10-Q/A or as a separate
 disclosure document for purposes of Section 18 of the Securities Exchange Act
 of 1934, as amended (the Exchange Act), or otherwise subject to liability
 under that section. This certification shall not be deemed to be incorporated
 by reference into any filing under the Securities Act of 1933, as amended, or
 the Exchange Act except to the extent that this Exhibit 32.1 is expressly and
 specifically incorporated by reference in any such filing.
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|A signed
 original of this written statement required by Section 906 has been provided
 to the Company and will be retained by the Company and furnished to the
 Securities and Exchange Commission or its staff upon request.                                                                                                                                                                                                                                                                                                                                                                                                                                                                              

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