EX-23 3 fms3ex23-1.txt EX-23.1 CONSENT OF INDEPENDENT AUDITORS EXHIBIT 23.1 CONSENT OF INDEPENDENT ACCOUNTANTS We hereby consent to the incorporation by reference to Amendment No. 2 in this Registration Statement on Form S-3 of our report dated December 5, 2003 relating to the financial statements and financial statement schedules, which appears in Electronic Clearing House Inc.'s Annual Report on Form 10-K for the year ended September 30, 2003. We also consent to the references to us under the headings "Experts" in such Registration Statement. /s/ PricewaterhouseCoopers LLP ------------------------------ PricewaterhouseCoopers LLP Los Angeles, California January 16, 2004