Ключевые слова: accounting, analysis, analyzing, annual, balance, banking, bill, budget, businessman, businesswoman, calculation, chart, check, corporate, desk, document, earning, economy, education, efficiency, examining, expense, finance, graph, ideas, income, information, investing, invoice, job, laptop, management, mathematics, number, office, paperwork, payment, pen, person, planning, professional, report, savings, science, statistic, stock market, tax, working, workplace, writing,