Authentication by Security Code provides an added sense of security when using your credit card to purchase tickets through our website. This security code authentication minimizes the possibility of credit card fraud by requiring you to verify the security code printed on the front or the back side of your card.
Security codes are 3 or 4-digit numbers printed on the front or the back side of the credit card. They are different from your credit card number and will not appear anywhere other than on the credit card.
The last 3-digit numbers printed on the signature block on the back side of the credit card.
The 4-digit numbers on the front of the credit card just above the left or the right side of the account number.