I just bought a csiga (snail, one of those chocolate spiral pastries) at the 24-hour Spar/OMV nearby and paid by PayPass. It had never really occurred to me before but PayPass is English, in a sense, yet I seem to remember it is not called PayPass in England. I can't remember what it is called, and it would be too easy to look it up.
So what are the brand names or common names for contactless payment systems where you come from? Are they in your local language?