What is the card security code?

CVV2 is an important security feature for merchants who accept credit or debit cards for online payments. Installed on the background of most cards, the CVV2 consists of the three last digits printed on the security panel.

This is a security measure we require for all transactions. Since the card security code is a number is listed on your payment card, but is not stored anywhere, the only way to know the correct number for your payment card is to physically have possession of the card itself.

cvv2 explained