When you borrow money, you’ll also pay interest on top of the amount you borrowed.. Interest is the money the lender gets for loaning you the money. Read Next: 5 Subtly Genius Moves All Wealthy People ...

Elvis Picardo is a regular contributor to Investopedia and has 25+ years of experience as a portfolio manager with diverse capital markets experience. Ali Hussain has a background that consists of a ...

APR considers up-front fees to reflect the true mortgage cost, not just interest rates. Calculating APR involves adjusting the loan amount by adding fees to find a new rate. Always compare APRs, not ...

Interest is one of the ways lenders make their money, and it’s what makes it worth it for them to give out loans. If you’re borrowing money, interest is the cost the bank charges you for the service.

Have you ever wondered how your bank decides how much to charge you on your mortgage or credit card? Have you ever looked at an account statement and failed to understand what all of the jargon meant?