CID - What is this?

What is the Card Security Code?
This Card Security Code will be verified by your bank at the time of your subscription and will not be stored within your online account. For your safety and security, our subscription process requires that you enter your card's security code.
The Card Security Code is a 3 or 4 digit number printed on either the back or front of your card.
  • Visa, MasterCard and Discover: The Card Security Code 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 Security Code is printed on the front of the card, above and to the right of the embossed card number.
  • What if my card is not one of those listed above? Card Security Codes are currently supported only by Visa, MasterCard, American Express and Discover.