Interest Explained: Meaning, Types, Process, and Use Cases
Interest is one of the most important concepts in finance and accounting because it affects borrowing costs, investment returns, profit measurement, and cash flow decisions. In plain terms, interest is the price of using money over time: borrowers pay it and lenders earn it. In accounting and reporting, interest is not just a loan concept—it also affects bonds, leases, overdue balances, valuation, disclosures, and sometimes even how assets are measured.