Ya we have and so do you places where you go to a card machine insert your card pump your own fuel and go. Been all over the us in a hwy tractor card locks everywhere
Okay, I get it. Everybody that sells gas,here in the states take debit/credit cards at the pump. (I think Arco was the last to add them) I had just never heard them called that.
Plus, I always use cash for my gas purchase.