Ключевые слова: 2020, accounting, background, bank, banking, block, budget, business, cash, coin, coins, commerce, concept, cost, currency, economy, exchange, finance, financial, fund, future, growth, income, investment, loan, management, market, money, new, number, pay, plan, planning, profit, revenue, rich, save, savings, sign, stack, statement, stock, strategy, success, tax, trade, wealth, wood, wooden, year,