We accept Visa, Mastercard, American Express, and Discover Card. Please include your card number, as well as your card's expiration date. From this payment page you can also view your order summary and then submit your order. You may also enter a coupon at this time. Enter the coupon number in the box provided and click the "Redeem" button. If the coupon you entered has a discount for one or more of the products you are purchasing, you will see the price adjustment after clicking the "Redeem button.