|We accept the following credit cards: Visa, MasterCard, AMEX, and Discover. We do not add a surcharge for using your credit card to make purchases as has always been our policy. Please be sure to provide your exact billing address and telephone number (i.e. the address and phone number your credit card bank has on file for you). Incorrect information will cause a delay in processing your order. Your credit card will be billed upon submission of your order.