Ключевые слова: accountant, back payment, bank, bank note, banking, banknote, banknotes, basic allowance, bills, budget, business, calculate, capital, cash, cit, cost, currency, document, economy, expense, expenses, finance, financial, financial management, form, gross, income, income tax, income tax return, investing, many, money, net, office, pay, payment, pit, pln, poland, polish, refund, repayment, roll, salary, savings, tax office, tax return, taxpayer, vat, zloty,