Ключевые слова: account, application, bank, banking, business, buy, card, communication, concept, connection, credit, customer, debit, debt, digital, ecommerce, economy, electronic, exchange, finance, financial, hand, icon, internet, invoice, marketing, mobile, money, network, online, pay, paying, payment, payments, phone, processing, purchase, sale, screen, service, sign, smartphone, tax, technology, transaction, transfer, using, utility, web, wireless,