Simple example
A balance with a high APR can feel manageable at first, but minimum payments often reduce principal slowly because interest keeps taking a large portion of each payment.
Why this matters
When interest is high, small payments may not move the balance down very quickly. That can extend the payoff timeline and increase total interest paid.
Best way to estimate payoff
Use a debt payoff calculator to compare payment amounts and see how much faster the balance falls when you increase the monthly payment.