Attached files
| file | filename |
|---|---|
| 10-K - FORM 10-K - ACI WORLDWIDE, INC. | c55806e10vk.htm |
| EX-10.9 - EX-10.9 - ACI WORLDWIDE, INC. | c55806exv10w9.htm |
| EX-23.02 - EX-23.02 - ACI WORLDWIDE, INC. | c55806exv23w02.htm |
| EX-32.01 - EX-32.01 - ACI WORLDWIDE, INC. | c55806exv32w01.htm |
| EX-10.29 - EX-10.29 - ACI WORLDWIDE, INC. | c55806exv10w29.htm |
| EX-10.10 - EX-10.10 - ACI WORLDWIDE, INC. | c55806exv10w10.htm |
| EX-10.17 - EX-10.17 - ACI WORLDWIDE, INC. | c55806exv10w17.htm |
| EX-31.01 - EX-31.01 - ACI WORLDWIDE, INC. | c55806exv31w01.htm |
| EX-10.18 - EX-10.18 - ACI WORLDWIDE, INC. | c55806exv10w18.htm |
| EX-31.02 - EX-31.02 - ACI WORLDWIDE, INC. | c55806exv31w02.htm |
| EX-32.02 - EX-32.02 - ACI WORLDWIDE, INC. | c55806exv32w02.htm |
| EX-21.01 - EX-21.01 - ACI WORLDWIDE, INC. | c55806exv21w01.htm |
Exhibit 23.1
Consent
of Independent Registered Public Accounting Firm
We consent to the incorporation by reference in Registration
Statement
No. 333-157952
on
Form S-3
and Registration Statement Nos.
333-123263,
333-113550,
333-88024,
333-88020,
333-59630,
333-59632,
333-33728,
333-73027,
333-93900,
333-2594,
and
333-146794
on
Form S-8
of our reports dated February 26, 2010, relating to the
consolidated financial statements of ACI Worldwide, Inc. and
subsidiaries (“ACI Worldwide, Inc.”) as of and for the
year ended December 31, 2009, and the effectiveness of ACI
Worldwide Inc.’s internal control over financial reporting
as of December 31, 2009, appearing in this Annual Report on
Form 10-K
of ACI Worldwide, Inc. for the year ended December 31, 2009.
/s/ DELOITTE &
TOUCHE LLP
Omaha, Nebraska
February 26, 2010