-You can redeem Gift Cards only on Amazon.com Services LLC's and its affiliates' websites (including Amazon Payments, Inc.'s redemption services) or certain of Amazon's affiliated properties, such as smile.amazon.com, for eligible goods and services. 
‌-Gift Cards, prepaid open loop cards, and certain third-party gift cards cannot be purchased with your Amazon.com Balance. It is not possible to reload, resell, or use a gift card outside of Amazon.com or its affiliated websites. More information can be found at Restrictions apply, see amazon.com/gc-legal Legal Disclaimer Restrictions apply, see amazon.com/gc-legal.