Complaint Rating:

Certegy is used by companies such as Sun Glass Hut and Walgren's for check review during purchase. Certegy uses incompetent methods do determine the validity of a check despite the validity of a check, the checking account or the bank. What Certegy denies is approved by another check service vendor on the same day.

Writing checks to pay-as-you-go v. charging everything on cards is punished by Certegy.I need info on how to force change on Certegy so that check purchases are properly dealt with.

Will consider law suit.

Calling Certegy @ (800) 770-3792 provides no relief.