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Before you start
Estimate the time and interest for a fixed payment, then compare an additional monthly amount.
Your entries stay on this page. No contact details or account numbers are needed.
Explore your numbers
What this estimate includes
The tool treats the entered balance as one debt with a fixed annual rate divided by 12 and one payment at each month end. For several different rates, calculate accounts separately or use a documented weighted rate only as a rough approximation.
A date is a planning assumption
The displayed payoff month counts forward from this month. Actual billing dates, daily interest, rate changes, fees and new spending can change it. A payment that does not cover modeled monthly interest produces no payoff projection.
Make the extra payment sustainable
Compare the extra amount with your budget before promising it. Retain essential expenses and a buffer. If you have several accounts, keep required payments on each while choosing how to allocate any extra money.
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Sources & further reading
Sources checked October 19, 2026. Rules and programs can change. This article uses AI-assisted research and has not received attorney or other professional signoff. Read our editorial standards.