Ключевые слова: bank, business, buy, card, cashless, checkout sale, chip display, client, close up, closeup, commercial banking, contactless, credit, customer, device, digital, electronic, equipment, finance, financial, hand, indoors, machine, making, male, man, modern, money, nfc, paying, payment, person people, plastic, pos, reader, retail, slow motion, smart online, store shop, system processing, table purchase, technology, terminal, touching, transaction, transfer, unknown, using bill, wireless,