As an additional account security, every credit/debit card comes with a unique 3 or 4 digit code.  This code is known as the CV2 code or the security code.  Frequently you will be asked to provide your cards CV2 number when completing any orders by phone or via the internet.

Your CV2 number or the security code can be found on the reverse of your card.  If you are using an American Express credit card please use the 3 or 4 digit number on the right hand side of the front of the card.