Go to MyPrepaidCenter.com/redeem Enter the code you received from us and click "Redeem Code". Proceed with creating your profile to receive your 16-digit card number, expiration date and security information. Done! Easily review all your card information, transaction history and more in your personal profile! IMPORTANT: Make sure to redeem the code within 6 months after purchase. Once redeemed, it is valid for a period of 6 months. It can be used at any online store that accepts Mastercard debit cards or in the U.S. wherever Discover Cards are accepted. It is not reloadable and cannot be used for recurring payments or reservations or in these prohibited countries. A 2% conversion fee is applied for payments outside the US.