For most banks, the main income is interest income, so when managing the income base of a commercial bank, the most attention should be paid to the process of obtaining interest income. The difference between the interest charged by the bank on active transactions and paid on borrowed funds serves as the basis of the bank's profit. The main indicators for evaluating the effectiveness of most banks are the indicators of profitability and profitability. The article is aimed at studying the indicators of profitability and profitability of a commercial bank. For a visual study of these indicators, an analysis of "Priorbank" JSC’s financial statements will be carried out.