Remaining balance by month
Repayment schedule
| Month | Principal paid | Interest paid | Remaining balance | Remaining balance |
|---|
How this loan interest calculator works
Interest cost depends on balance, rate, and term. This calculator models those factors together and shows cumulative interest alongside repayment and payoff date.
Assumptions and limitations
This calculator models fixed-rate amortised loans using regular repayments. It does not include lender fees, insurance, taxes, penalty clauses, or lender-specific underwriting adjustments.
Use it for planning and comparison, then confirm product terms directly with your lender before committing.
Frequently asked questions
How are repayments calculated for this loan?
Repayments are estimated with a standard amortisation formula using your loan amount, annual interest rate, loan term, and payment frequency. Each payment includes both principal and interest so the balance reaches zero by the end of the term.
What affects total interest paid?
Total interest depends mainly on loan amount, interest rate, and loan term. Higher rates or longer terms usually increase total interest, while shorter terms usually reduce total interest but increase periodic repayments.
Can I repay this loan early?
Many lenders allow early repayment, but charges can apply depending on the agreement. This calculator is designed for planning and comparison, so confirm early-repayment terms directly with your lender before making decisions.
Is this calculator suitable for borrowers?
Yes. This loan interest calculator provides a structured estimate for fixed-rate loans with regular repayments. It does not include lender-specific fees, penalties, or credit underwriting adjustments.