Ключевые слова: atm, background, bank, banking, business, button, buy, card, cash, cashless, check, checkout, chip, code, commercial, consumerism, credit, currency, customer, debit, device, electronic, key, machine, money, number, pay, paying, payment, pin, plastic, pos, processing, purchase, reader, register, retail, sale, screen, shop, shoping, store, supermarket, swiping, technology, terminal, transfer, transmission, wireless,