Yes. Clickbank sells our products - they are a trusted online retailer
specializing in digitally delivered products. Clickbank is VeriSign
secure and are considered the world’s most secure online retailer for
digitally downloaded products. In order to accept with Visa and
MasterCard credit cards, Clickbank requires: the CVV2 or CVC2 security
code. This 3 digit code is found on the back of your credit card.