Google has announced the Google Pay and now you can use it for the payments or the transaction at various outlets, etc. Google said Android Pay will work at retail partners like Subway, Whole Foods, Staples, and McDonald’s. It should also work at most retailers that already have near field communication (NFC) payment pads on their credit card terminals.
Android Pay is very similar to Apple Pay for the iPhone. It lets you load up your credit card information to your Android phone and pay for stuff in stores by tapping your phone on a special pad.
You can read more about the Android M here where we have listed all the features of the Android M. Also you can head over to our Google IO 2015 here for more coverage.