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Adjust any field and recalculate — figures are pre-filled with a typical example.
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How it works
Formula & explanation
Payment Calculator uses the following calculation:
M = P × [ r(1+r)n ] / [ (1+r)n − 1 ]
This is a simplified model intended for planning and education. Real-world offers from lenders, institutions, or tax authorities may include additional fees, rules, or adjustments not reflected here.
FAQ
Frequently asked questions
Can I use this for any type of installment loan?
Yes, as long as it has a fixed rate, fixed term, and equal periodic payments.
How do extra payments change the payoff timeline?
Extra payments reduce principal faster, which shortens the payoff time and cuts total interest.
Does the payment include taxes or fees?
No — this reflects principal and interest only.
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