Ключевые слова: access, application, apps, bank, banking, banner, business, buy, card, checkout, commerce, commercial, communication, concept, connection, contactless, credit, design, device, digital, electronic, finance, financial, flat, hand, icon, illustration, internet, marketing, mobile, money, nfc, online, pay, payment, phone, processing, purchase, service, sign, smart, smartphone, symbol, technology, transaction, transfer, virtual, wallet, wireless,