Ключевые слова: abstract, account, agreement, alphabet, back, bank, business, business finance and industry, calendar, capital letter, cash, cash back financial transaction, claim, concept, condition, contract, cost, currency, economy, education, employee, employment and labor, expert, finance, finance and economy, financial planning, investment, letter, loan, making money, money, paying, price, profit, recovery, refund, refund policy, refundable, return, returning, school, service, strategy, tax, tax reform, tax refund, terms and conditions, text, work, working,