GiftHub

EA Origin
Go to your EA Account and Billing settings and Click on Payment Methods -> EA Wallet -> Add More and type in your EA Gift Card code.
To redeem your EA Gift Card Go to your EA Account and Billing settings. Click on Payment Methods. Next to EA Wallet, click Add More. Type in your EA Gift Card code. Read and accept the Terms and Conditions. Click Submit. Your Gift Card funds will be deposited into your EA Wallet.