Once you have made your selections, you will be taken to the checkout page. To pay by Mastercard, Visa, American Express, or Discover, we ask that you use Google checkout, which saves us a considerable amount in processing fees. If you do not have a Google account, you will be stepped through a quick signup procedure.

As an alternative, you can also use a credit card by choosing Paypal checkout, which does not require you to create an account. Thanks very much.