Ключевые слова: app, banking, bill, booking, business, buy, card, checkout, commerce, computer, consumer, credit, currency, cyberspace, debit, digital, discount, electronic, entry, exchange, finance, hand, holding company, keyboard, market, money, network, online, order, paying, payment, promote, purchase, retail, security, sell, shopping, smartphone, store, technology, transaction, transfer, using, web,