Answer:
Interest expense
Step-by-step explanation:
Interest expense is the cost of using debt financing. It is the extra amount repaid together with the principal amount. Interest expense represents the cost of borrowing funds.
Interest expense is calculated as a percentage of the principal amount per period, usually a financial year. Interest expense is a non-operating cost. If it's too high, it affects profitability adversely. Interest rates are a major determinant of interest expense. Firms and households pay to attention to the interest rates before borrowing due to its direct impact on the interest expense.