I was charmed to have my US credit card read by an imprinter at a corner shop in the UK, circa 2014.
I am not sure how valid it was, though they would take a deposit and a card imprint until we got the car accessories back.
It put all the transaction risk onto the employer, and had a high fee per-use, but since they only had these 'stock clearance' sales to employees once a year it was fine.