Ключевые слова: applications, apps, automation, banking, cashless, commerce, consumer, contactless, digital, efficiency, electronic, electronics, finance, financial, fintech, industry, innovation, interface, merchant, methods, mobile, money, online, payment, payments, pos, processing, secure, services, smartphone, smartphones, software, solutions, systems, tech, technology, terminals, tools, transaction, transactions, transfer, user, wallet, wallets, wireless,