For your convenience, we accept MasterCard, Visa, Discover, and American Express credit cards as well as PayPal as forms of payment. To keep our prices as competitive as possible we have to limit credit card purchases to $1,500.00 because of the high cost of accepting these cards on these larger purchases. With merchant credit card acceptance costs of 3% or more, large purchases can cost us several hundred dollars or more. For these larger orders, we gladly accept certified checks, direct bank transfers, money orders as well as business and personal checks (subject to a 10-day delay for clearing).