Locating the CVV is simple. It is the three-digit number at the back of your debit card. For certain types of debit cards, it could be a four-digit number printed on the front.
Where is the 3 digit CVV?
Visa®, Mastercard®, and Discover® cardholders:
Turn your card over and look at the signature box. You should see either the entire 16-digit credit card number or just the last four digits followed by a special 3-digit code. This 3-digit code is your CVV number / Card Security Code.
What is CVV and where to find it?
The CVV/CVC code (Card Verification Value/Code) is located on the back of your credit/debit card on the right side of the white signature strip; it is always the last 3 digits in case of VISA and MasterCard.