See exactly what happens if you only make minimum payments compared to a fixed payment you choose, side by side, in months to payoff and total interest.
Minimum payments only
Your fixed payment
Why minimum payments are built to take decades
Credit card minimum payments are typically set at 2% of the balance or $25, whichever is greater. On a high-interest balance, most of that 2% goes to interest, leaving very little to reduce principal. As the balance slowly shrinks, the required minimum shrinks too, which stretches the payoff timeline even further. It's a mathematically designed slow path, not an accident.
A concrete example
A $5,000 balance at 24.9% APR, paid at the minimum (2% or $25), takes well over 20 years to clear and racks up more in interest than the original balance itself. The same $5,000 at a fixed $250 a month clears in under 2 years with a fraction of the total interest. The difference between those two numbers, often several thousand dollars, is the real cost of only ever paying the minimum.
What actually moves the needle
Two things shrink a credit card payoff timeline fast: a higher fixed payment, and a lower interest rate. If a balance transfer to a lower-rate or 0% introductory card is available and the transfer fee is smaller than the interest it would save, it's usually worth running the numbers. Otherwise, even a modest bump from the minimum to a fixed amount, as shown above, does most of the work.
This calculator gives estimates based on the numbers you enter and a typical minimum payment formula, which may differ from your actual card agreement. This article is for general informational purposes and isn't financial advice.