Ключевые слова: account, amount, banking, budget, business, buy, card, cash, charge, chart, checking, checkout, chip, concept, connection, cost, credit, data, debit, debt, device, digital, document, electronic, expenses, finance, internet, lifestyle, loan, mobile, paying, payment, purchase, receipt, safety, shopping, signature, signing, spending, system, technology, touch, transaction, transfer, wireless,