Company: DLX
Filing Date: 2025-08-07
Form Type: 10-Q
Source: 0000027996-25-000163
Chunk: 5

Company: DELUXE CORP
Filing Date: 2025-08-07
Form: 10-Q
Item: Item 6
Chunk 5
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ITEM 6. EXHIBITS

Exhibit NumberDescription31.1CEO Certification of Periodic Report pursuant to Section 302 of the Sarbanes-Oxley Act of 200231.2CFO Certification of Periodic Report pursuant to Section 302 of the Sarbanes-Oxley Act of 200232.1CEO and CFO Certification of Periodic Report pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (furnished)101.INSXBRL Instance Document – the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document101.SCHXBRL Taxonomy Extension Schema Document101.CALXBRL Taxonomy Extension Calculation Linkbase Document101.DEFXBRL Taxonomy Extension Definition Linkbase Document101.LABXBRL Taxonomy Extension Label Linkbase Document101.PREXBRL Taxonomy Extension Presentation Linkbase Document104Cover page interactive data file (formatted as Inline XBRL and contained in Exhibit 101)

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

 DELUXE CORPORATION            (Registrant)  Date: August 7, 2025/s/ Barry C. McCarthy Barry C. McCarthyPresident and Chief Executive Officer(Principal Executive Officer)  Date: August 7, 2025/s/ William C. Zint William C. ZintSenior Vice President, Chief Financial Officer(Principal Financial Officer)Date: August 7, 2025/s/ L. Kelly MoyerL. Kelly MoyerVice President, Chief Accounting Officer(Principal Accounting Officer)

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