There are 2 ways of redeeming your Amazon gift cards. You can redeem them at the time of purchase, or add it to your account balance for later use. I will start off showing you to redeem them at the time of purchase first. Most of you probably already know this method, but still... Oh yeah, you can always click on screenshots to see the full size. :)
HOW TO REDEEM AT THE TIME OF PURCHASE
So after you have added all the items you want to your cart, go to your cart and click "Proceed to Check Out". You might have to login again.
After that, you will need to choose which address to ship to and stuff. After you do, it will lead you to the payment page and you will see a box where you can redeem your gift cards.
After that, if you have enough, you can proceed to check out with no credit cards, if you don't, you will need to provide a credit card. Proceed through the check out process until your order has been placed. Any unused balance will be recorded to your account and you can use it next time you make a purchase.
There you go! The balance never expire and you will have an option to use it the next time you check out! I hope you have enjoyed this tutorial. Please share with your friends! Please comment too!
Also guys, I do participate in the Amazon Associates Program, so if you ever buy something from Amazon, please order though my link because I do get some referral fees. You'll be supporting me and help motivate me to bring you more great tutorials. ^_^