Starting last year, the 4 major US card brands – MasterCard, Visa, Amex, and Discover – issued announcements that beginning in April 2018, merchants are no longer be required to collect signatures on card present transactions. Each card brand’s program
A PIN— a Personal Identification Number. A customer’s PIN is the number that can verify a customer’s identity during a transaction. Most consumers and merchants believe that a PIN should be the de facto method for validating a cardholder’s identity.