EXHIBIT 23.1 CONSENTS OF INDEPENDENT AUDITORS We consent to the incorporation by reference in the Registration Statement on Form S-8 of First Data Corporation pertaining to the following benefit plans of First Financial Management Corporation: First Financial Management Corporation 1982 Incentive Stock Plan First Financial Management Corporation 1988 Incentive Stock Plan First Financial Management Corporation 1990 Directors' Stock Option Plan Endata, Inc. Amended Stock Option Plan Microbilt Corporation Incentive Stock Plan Microbilt Corporation Non-Qualified Stock Option Plan Alta Health Strategies, Inc. General Rehabilitation Services, Inc. Stock-based Incentive Compensation Plan Employee Benefit Plans, Inc. 1986 Stock Option Plan Employee Benefit Plans, Inc. 1990 Stock Option Plan Employee Benefit Plans, Inc. 1991 Long-Term Incentive Performance Plan Employee Benefit Plans, Inc. 1983 Outside Directors Stock Option Plan of our report dated February 3, 1995, with respect to the consolidated financial statements and schedule of First Data Corporation included in its Form 10-K for the year ended December 31, 1994. /s/ Ernst & Young LLP ERNST & YOUNG LLP New York, New York October 26, 1995 CONSENTS OF INDEPENDENT AUDITORS We consent to the incorporation by reference in the Registration Statement on Form S-8 of First Data Corporation pertaining to the following benefit plans of First Financial Management Corporation: First Financial Management Corporation 1982 Incentive Stock Plan First Financial Management Corporation 1988 Incentive Stock Plan First Financial Management Corporation 1990 Directors' Stock Option Plan Endata, Inc. Amended Stock Option Plan Microbilt Corporation Incentive Stock Plan Microbilt Corporation Non-Qualified Stock Option Plan Alta Health Strategies, Inc. General Rehabilitation Services, Inc. Stock-based Incentive Compensation Plan Employee Benefit Plans, Inc. 1986 Stock Option Plan Employee Benefit Plans, Inc. 1990 Stock Option Plan Employee Benefit Plans, Inc. 1991 Long-Term Incentive Performance Plan Employee Benefit Plans, Inc. 1983 Outside Directors Stock Option Plan of our report dated August 26, 1994, with respect to the consolidated financial statements of CESI Holdings, Inc. included in the current report on Form 8-K of First Data Corporation dated March 23, 1995. /s/ Ernst & Young LLP ERNST & YOUNG LLP Melville, New York October 26, 1995