What is the Card Verification #?

The card verification number is 3 or 4 digit code embossed or imprinted on the reverse side of Visa, MasterCard and Discover cards and on the front of American Express cards.
It has been introduced by Visa, MasterCard, American Express and Discover to add assurance that the person placing the order has possession of the credit card being used. It is sometimes called a CVV or CVD Number.

Where do I find the Card Verification #?

Visa, MasterCard, & Discover   The Card verification number is the last 3 digits after the credit card number on the back of the card in the signature area.

American Express    The American Express Card Verification # is a 4 digit number printed on the front of the card, either above and to the right, or above and to the left of the embossed card number