Why minimum payments can feel slow
Minimum payments are often a percentage of the balance, a fixed floor, interest plus a small principal amount, or a combination of rules. The exact method depends on the card agreement.
When the payment is low relative to the APR and balance, much of the early payment may go to interest. That leaves principal declining slowly.
When to use the minimum and extra payment calculators
Use the Credit Card Minimum Payment Calculator to estimate the long payoff path created by minimum-only payments. Then use the Extra Payment Calculator to compare a higher monthly payment.
This side-by-side view is useful because the savings from an extra payment are often larger over time than they look in the first month.
Choosing a sustainable extra amount
The best extra payment is one you can repeat. Start with a budgeted amount that does not threaten rent, groceries, insurance, or a basic emergency buffer.
If income is irregular, consider a smaller fixed extra payment plus occasional lump-sum payments when cash is available.