Exhibit 23
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We have issued our reports dated September 12, 2005, accompanying the consolidated financial
statements and schedule and managements assessment of the effectiveness of internal control over
financial reporting included in the Annual Report of Ace Cash Express, Inc. on Form 10-K for the
year ended June 30, 2005. We hereby consent to the incorporation by reference of said reports in
the Registration Statements of Ace Cash Express, Inc. on Form S-3 (File No. 333-113668, effective
April 20, 2004) and on Forms S-8 (File No. 33-55898, effective December 17, 1992; File No.
333-2640, effective March 15, 1996; File No. 333-62571, effective August 31, 1998; File No.
333-44832, effective August 30, 2000; File No. 333-83460, effective February 27, 2002; and File
No. 333-118391, effective August 20, 2004).
Dallas, Texas
September 12, 2005