Item 7.01. Regulation FD Disclosure
On June 3, 2009, ACI Worldwide, Inc. posted investor relations materials on its website (www.aciworldwide.com) to be used in connection with investor meetings that management expects to have from time to time. A copy of the presentation materials is attached hereto as Exhibit 99.1 and is incorporated by reference into this Item 7.01.
The foregoing information (including the exhibits hereto) is being furnished under "Item 7.01 - Regulation FD Disclosure." Such information (including the exhibits hereto) shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such filing.
The filing of this report and the furnishing of this information pursuant to Item 7.01 do not mean that such information is material or that disclosure of such information is required.
Item 9.01. Financial Statements and Exhibits.

99.1 Investor Presentation Materials dated June 3, 2009

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