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.
Easily calculate your true savings from a balance transfer by factoring in fees, interest, and payoff timing. Here's the math.
Home loans are generally for significant amounts and for long tenures, so the interest you pay will likely be higher than for small amounts or short tenures ...