Ключевые слова: account, agreement, analysisagement, banking, business, buy, cash, charge, check, commercial, concept, contract, credit, currency, deal, debt, document, economy, estate, expense, fees, finance, information, internet, investment, invoice, list, money, office, online, paid, paper, paying, payment, plan, purchase, receipt, rent, seal, service, signature, tax, technology, transaction, turn over,