EXHIBIT 23.4 CONSENT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS We hereby consent to the incorporation by reference of our report dated February 2, 1996, related to the consolidated financial statements of Ideon Group, Inc. which appears in the Annual Report on Form 10-K/A of Cendant Corporation for the year ended December 31, 1997 in the following registration statements: Form S-4: - --------- 333-46661 Form S-3: - --------- 333-11035 333-17323 333-17411 333-20391 333-23063 333-26927 333-35709 333-35707 333-45155 333-45227 333-49405 Form S-8: - --------- 33-74066 33-91658 333-00475 333-03237 33-58896 33-91656 333-03241 33-26875 33-75682 33-93322 33-93372 33-75684 33-80834 33-74068 33-41823 33-48175 33-17249 33-17247 33-17248 333-09633 333-09655 333-09637 333-22003 333-30649 333-42503 333-34571-2 333-42549 333-45183 333-47537 /s/ PRICEWATERHOUSECOOPERS LLP PRICEWATERHOUSECOOPERS LLP Tampa, Florida September 28, 1998