My wife and I have always used Amazon.com, but ever since she got Prime we have been buying more and more. We also get gift cards and rewards for tweeting, etc. So one day I was searching for our balances and apparently they bury it pretty good. I’ve found where you view your gift card balance, but the others aren’t as easy to find. I just wanted a place to view all balances in one spot.
I found this link to view them all: