Ключевые слова: accounting, achievement, analysis, balance, blue, budget, business, charge, company, concept, conceptual, control, controlling, cost, cost control, decrease, economic, economics, effective, expenditure, expenses, finance, financial, lowering, money, notebook, operation, optimization, payment, pen, plan, price, production, profit, purchasing, reduce, reduction, report, restaurant business, results, service, settlement, solution, strategy, text, white, word, writing, you are in control,