While Google Wallet has supported all major bank cards for a while now, Discover has made it a lot easier for their customers. Google has invited banks to sign up for tighter integration, and Discover is the first to take that offer. Now you can add your Discover card to your Wallet account straight from your Discover account on their website.
All you have to do is go to discover.com/googlewallet and log into your Discover account. Then press Add Your Card and use your Google Account credentials. That’s it! Dead easy and no numbers to input. Let’s hope that other banks do the same, as Google needs every little competitive edge it can get.