We are trying to select a credit/debit card merchant service. I've been in contact with Mercury Payment Systems, Citibank, etc.
In addition to Visa, MC, and Amex, we would like to accept Discover card at our store. However, Citibank told me I needed to talk to Discover directly. When I did, they told me in a roundabout way that their payment processing software is not compatible with RMS. In order to accept Discover, we need to use Paymentech or Bank of America, and they would need to submit the payment information to Discover, which would take a lot more time to receive the payment.
Has anyone had any major issues with Discover card payments? We're at the stage that if we don't accept Discover, it's not a great loss.
Bill Yater Application Developer The Worth Collection, Ltd.