EN
Credit activity is considered one of the most important tasks of the bank, both from the point of view of itself, as well as from the perspective of customers and the entire national economy. The banks transform the funds obtained from depositors and then transfer them to the borrowers. Before doing so, however, they carry out numerous analyzes and studies that make up credit procedures. The purpose of this article is to analyze and evaluate the methods of calculating the profitability of interest products for a bank in terms of the validity of their application. (original abstract)