Ключевые слова: background, banking, business, buy, card, cash, cashier, closeup, consumerism, copy, credit, currency, customer, debit, design, device, digital, economic, electronic, female, finance, financial, hand, machine, magnetic, modern, money, nfc, operation, paying, payment, person, plastic, pos, purchase, reader, retail, sale, screen, service, shopping, space, technology, terminal, text, transaction, using, wireless, woman, yellow,