Ключевые слова: accounting, american, background, bank, banker, banking, banknote, banknotes, bill, business, calculating, calculation, cash, clerk, commerce, commercial, concept, counter, counting, credit, currency, deposit, device, display, dollar, economics, economy, electronic, electronics, euro, exchanger, finance, financial, hand, investment, machine, money, nobody, number, office, paying, recovery, rich, several, success, technology, usd, value, wealth, worker,