Enter your gift card number in the Enter Claim Code box and select Apply to your balance. [Image credit: Amazon gift card via BigStockPhoto, screenshots via Techlicious] ...

Trying to use a Mastercard, Visa or Amex Gift Card on Amazon can be a headache. But these tricks that will make using your gift cards on Amazon a breeze.

How to add a Visa gift card as a payment method on Amazon. How to use a Visa gift card when shopping on Prime Day.