Ключевые слова: abstract, background, banking, banknotes, bills, business, cash, close up, concept, counterfeiting, crime, currency, design, detail, dollar, economics, economy, euro, europe, european union, exchange, finance, financial, financial services, foreign exchange, fraud, global, green, inflation, international, investment, macro, markets, monetary policy, money, pattern, payment, portfolio, savings, scattered, stability, trade, trading, transaction, us dollar, usa, value, wealth, white,