Ключевые слова: 2020, 2021, abstract, account, accounting, analysis, bank, banking, beginning, budget, business, calendar, cash, coin, cost, credit, currency, debt, economic, economy, finance, financial, future, goal, growth, idea, income, investment, loan, management, market, marketing, money, new, new year, number, payment, plan, planning, profit, puzzle, report, revenue, saving, strategy, success, tax, technology, wealth, year,