CVV Format Test Examples: 3-Digit and 4-Digit Patterns
CVV test examples show 3-digit formats for Visa, Mastercard, and Discover, and 4-digit formats for American Express. Test values work only in sandbox systems.
Redeem your gift cards at any of our Merchants
You can purchase a gift card from any of these locations
Onyx Gift Cards is a Grenadian company designed to introduce, market and manage gift cards systems in Grenada for retailers and corporations. We are enthusiastic about the effect and influence we will have on the local market. We intend to expand our systems regionally with a range of product offerings and services.
Gift cards are the preferred way of giving and receiving gifts. They carry a monetary value that can be redeemed for gifts at your favorite store.
Onyx GiftCards are “Open Gift Cards” which means that they can be redeemed at multiple merchant locations. They are standard credit card size, can fit into the average wallet and made of PVC plastic. Onyx GiftCards are Barcoded for security and safety for the consumer and bear a disclaimer at the back.
Onyx Giftcards can be bought with a branded Card backer which is black in colour and is designed to fit the card. There is an area to write a brief message to the recipient as well.
A CVV, or Card Verification Value, is a three-digit number found on the back of credit and debit cards. It's used to ensure that the cardholder has physical possession of the card during transactions.
Check the length: A valid CVV is always three digits long.
Inspect the digits: All digits should be visible and distinct.
Ensure the format: CVVs should follow the standard format, no matter the card brand.
When making purchases online, the CVV is often required for verification. Make sure to enter the CVV correctly to prevent transaction failure.