Ключевые слова: atm, bank, banking, business, button, buy, card, checkout, chip, commercial, communication, connecting, credit, customer, debit, device, display, ecommerce, electronic, exchanging, finance, financial, key, keypad, machine, market, money, pad, paying, payment, point, pos, purchase, retail, sale, screen, security, simplicity, store, technology, terminal, trading, transaction, wireless,