What is Card Verification Number (Security Code) and where can I find it.?
Some credit cards are declined due to invalid Card Verification Number (CVV, CSV, CID) Security Code entered. Make sure you enter the security code on your card correctly. The Verification Number (Security Code) can be found on the back of your credit card. For “Visa/Master” and “Discover” that will be the last 3 digits on the back of your card. For “American Express”, that will be the last 4 digits found located on front of your card. Need help locating the Card Vertification Security Code on your card? Click on the card type ” word ” located above for information.