Paid A+ with Mastercard network an hour ago. CSRs on duty at this location have NEVER done Checkfreepay before... 3 persons including a supervisor tried to figure out what to do - but a more competent CSR found the Mastercard, then on the data entry screen, the one who actually did the transaction turned the screen over to ask me if the name "MC/VISA" in the company's name box is correct. I said it was, although I had never seen their screen before but I figured it was MC/Visa - that must be the right one especially that was how the system pulled up after she hit Mastercard. We will see if the payment shows up on Saturday morning... Did not bother to try FIA AMEX.