Ключевые слова: business, button, buy, card, cash, cashier, cashless, check, chip, closeup, code, commercial, counter, credit, currency, debit, device, electronic, expense, financial, key, keyboard, keypad, machine, magnetic, merchant, money, nobody, number, payment, pin, plastic, purchase, reader, register, retail, safety, sale, sell, shop, start, store, terminal, transaction, transfer, withdrawal,