pushcard
/ˈpʊʃkɑrd/Definitions
1. noun
A credit card or other plastic card that can be used to make purchases by inserting it into a payment terminal and then pushing the card through the terminal to complete the transaction.
“The cashier handed me a pushcard to make my purchase with.”
2. verb
To make a purchase using a pushcard.
“You can pushcard your groceries at the supermarket.”