[Google234]

They can’t take 0, the service isn’t freee to develop

[Marsymars]

They can take 0, that's Google's cut on Google Pay.

[yungstevejobs]

Of course they’ll take 0. You do realize that Google is in the business of harboring as much data about you as possible. It’s much more worthwhile for them to know what you’re buying than for them to take a cut from using Google pay.