Ключевые слова: american, automatic, background, bank, banking, banknote, banknotes, bill, bookkeeping, business, buy, calculating, calculation, cash, change, checkout, closeup, color, commerce, commercial, count, counter, counting, credit, currency, deposit, device, dollar, economy, electronic, equipment, fee, finance, financial, light, machine, modern, money, nobody, object, office, room, security, table, tax, technology, us, value, wealth, white,