Ключевые слова: access, application, apps, banking, banner, buy, card, cellphone, checkout, commerce, commercial, concept, connection, contactless, customer, device, ecommerce, electronic, finance, flat, hand, icon, illustration, innovation, internet, mobile, money, nfc, online, pay, paying, payment, paypass, phone, pos, processing, purchase, sale, service, shopping, smartphone, technology, terminal, transaction, transfer, virtual, wallet, wireless,