How to Redeem a Gift
Redeeming a Gift Card is very easy. There are two methods to do so.
Method 1 (Recommended):
Open the email/webpage, click the blue 'Redeem' button. You will be taken to the redeem page, and the gift card will be automatically applied. Choose the charity(ies) you want to donate to, and chose the amounts to donate to each. Proceed to cart, and then checkout. If a credit card payment prompt shows up, you've donated more than the value of your gift card.
Copy the gift card code and apply it at checkout.