The difference between Visa and Mastercard is the logo on the card — and not much ... where acceptance is lower for American Express and Discover, the two other big payment networks.

Discover, Mastercard, and Visa. However, Visa and Mastercard are far and away the largest credit card networks in operation today, with both brands offering three different tiers of credit cards ...

The Answer: FirstMerit indeed does offer debit cards that work only with a PIN and don't have a MasterCard or a Visa logo. No word from FirstMerit why you were told otherwise. It doesn't surprise ...