Ключевые слова: abstract, account, accounting, analysis, background, banking, budget, business, calculator, company, computer, concept, control, currency, data, design, economic, economy, finance, financial, government, growth, income, internet, investment, management, market, marketing, money, office, pay, payment, plan, planning, profit, refund, return, service, strategy, success, symbol, tax, taxation, technology, text, wealth, website, white, word, work,