compare discover cards

For example, Mastercard generally charges between 1. desktop display cards 55% and 2. what is chip and pin credit cards 6% per transaction, while American Express charges 2 5% to 3 5% Visa and Discover are about on par with Mastercard, charging 1 43% to 2 4%, and 1 56% to 2 3%, respectively Issuing Banks/Types of Cards: Another key difference between the four networks is the actual cards you can