EXHIBIT 23.1 CONSENT OF INDEPENDENT ACCOUNTANTS We hereby consent to the use in this Registration Statement on Form S-1 (File No. 333-31878, Amendment No. 5) of our reports dated February 25, 2000, relating to the financial statements and financial statement schedule of ClearCommerce Corporation, which appear in such Registration Statement. We also consent to the references to us under the headings "Experts" and "Selected Financial Data" in such Registration Statement. /s/ PricewaterhouseCoopers LLP PRICEWATERHOUSECOOPERS LLP Austin, Texas October 6, 2000