Ключевые слова: accounting, bar, bill, bills, budget, business, calculator, cash, check, concept, cost, credit, customer, debt, documents, drink, expenses, finance, financial, food, form, hand, handing, hands, income, investment, invoice, loan, money, order, paper, paperwork, pay, payment, people, person, price, receipt, report, restaurant, savings, service, sitting, table, white, worried,