So will it now actually charge my Discover card directly? When the new version came out a couple of weeks ago I added my Discover, but when I use it, the store charges some Google Master Card which then charges my Discover. Made it difficult to return something since the card on the receipt was the Master Card so I had to use my phone to do the return. My wife couldn't use her copy of the card. I don't know what would of happened if the customer service counter didn't have an NFC reader.