Form: 10-K

Annual report pursuant to Section 13 and 15(d)

March 27, 2003

Documents


Exhibit 99.2


CFO CERTIFICATION OF PERIODIC REPORT

I, Douglas J. Treff, Senior Vice President and Chief Financial Officer of Deluxe Corporation (the “Company”), certify, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, 18 U.S.C. Section 1350, that:


  (1)   the Annual Report on Form 10-K of the Company for the year ended December 31, 2002 (the “Report”) fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 (15 U.S.C. 78m or 78o(d)); and

  (2)   the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

  Date: March 26, 2003 /s/ Douglas J. Treff
   
    Douglas J. Treff
Senior Vice President and
Chief Financial Officer