Ключевые слова: accountant, accounting, agenda, april, background, business, calculator, colors, concept, copy, date, day, deadline, documents, economy, file, finance, financial, form, government, idea, important, income, money, nobody, note, object, office, pay, payment, pen, plan, red, refund, remember, reminder, revenue, service, sign, space, sticky, symbol, tax, taxation, taxes, text, time, usa, wages,