Estimate your fixed loan payment, total interest, and full amortization schedule. Enter the loan amount, annual interest rate, and term, choose monthly, biweekly, or weekly payments, then optionally add an extra payment each period to see how much faster you can pay off the loan. Export the schedule to PDF for your records.

Disclaimer

This Loan Repayment Calculator is provided for general planning and educational purposes only. Results are estimates based on the loan amount, annual interest rate, term, payment frequency, and optional extra payments you enter. They do not include taxes, insurance, processing fees, late charges, or other lender-specific costs, and they may differ from an official bank amortization schedule due to rounding or contract terms.

Web4pps does not provide financial, legal, or lending advice. Always confirm final payment amounts, interest, and payoff terms with your bank or lender before making borrowing or repayment decisions.

How This Loan Repayment Calculator Works

This free loan repayment calculator estimates your fixed payment using a standard amortizing loan formula. Enter your loan amount, annual interest rate, and term, choose a payment frequency (monthly, biweekly, or weekly), then optionally add an extra payment each period to see how much sooner you can pay off the loan and how much interest you can save.

• Payment amount — the fixed amount due each period based on principal, rate, term, and frequency.
• Payment frequency — monthly (12/year), biweekly (26/year), or weekly (52/year).
• Total interest — the full interest cost over the life of the loan.
• Amortization table — a period-by-period breakdown of principal, interest, optional extra payments, and remaining balance.
• Export to PDF — download your schedule for budgeting, bank discussions, or personal records.

Tips for Paying Off a Loan Faster

• Add a consistent extra payment each period — even a small amount can reduce total interest.
• Confirm whether your lender applies extra payments to principal and whether there are prepayment fees.
• Compare shorter terms with higher payments against longer terms with lower payments before signing.
• Use this tool for planning only. Final repayment schedules from your bank or lender may differ based on fees, rounding, and contract terms.

Types of Loans

Use this calculator for common fixed-rate amortizing loans. Different loan types often vary in amount, term, interest rate, and collateral requirements.

• Personal loans — Unsecured loans for everyday needs such as medical bills, home repairs, travel, or emergencies. Terms are usually shorter than home loans, and rates depend on credit standing and income.
• Auto loans — Financing used to buy a new or used vehicle. The car often serves as collateral, and repayment is typically scheduled over several years with fixed monthly (or other frequency) payments.
• Home loans — Also called mortgages, these fund purchasing or refinancing a house or condominium. They usually have larger principals, longer terms, and lower rates than personal loans because the property secures the debt.
• Student loans — Education financing for tuition, books, and related school costs. Some programs defer payments while studying; repayment terms and interest rules can differ between government and private lenders.
• Business loans — Capital for starting, expanding, or operating a business—such as equipment, inventory, or working capital. Approval often depends on business cash flow, credit history, and sometimes collateral.
• Debt consolidation loans — A single new loan used to pay off multiple existing debts (for example credit cards or smaller loans). The goal is one clearer payment schedule and, ideally, a lower overall interest cost.

Frequently Asked Questions

How accurate is this calculator?
It uses the standard fixed-rate amortizing loan formula for monthly, biweekly (26 payments per year), or weekly (52 payments per year) schedules, including optional extra payments per period. Results are planning estimates. Rounding, fees, and lender-specific rules can produce small differences from an official amortization schedule.

Why is my payment different from the bank's?
Banks may include processing fees, insurance, taxes, late charges, different day-count methods, or rounding rules that this calculator does not model. Always treat your lender contract and bank schedule as the final authority.

Does this calculator include taxes or insurance?
No. It only estimates principal and interest for a fixed-rate amortizing loan. Taxes, mortgage insurance, fire insurance, service charges, and similar add-ons are not included in the payment, total interest, amortization table, or PDF export.

What happens if I make extra payments?
When you enable an extra payment each period, the tool applies that amount to principal after the regular payment. That usually shortens the number of payments, lowers total interest, and moves the payoff date earlier. Confirm with your lender that extra amounts are applied to principal and whether prepayment fees apply.

Can I pay off my loan early?
Many lenders allow early payoff. This calculator can show how extra payments reduce the remaining balance and interest over time. Some loans charge prepayment penalties or require written notice—check your agreement before paying off early.

How is interest calculated?
Interest for each period is based on your remaining balance and the period rate derived from the annual rate (annual rate ÷ 12 for monthly, ÷ 26 for biweekly, or ÷ 52 for weekly). Each payment covers that period's interest first, then reduces principal. The amortization table shows this breakdown payment by payment.

What's the difference between simple and compound interest for loans?
Simple interest is calculated only on the original principal. Most installment loans use amortizing interest: each period charges interest on the remaining balance, so as you pay down principal, later interest charges shrink. This calculator models that amortizing (declining-balance) approach, not a one-time simple-interest charge on the full principal.

Does a lower interest rate always mean a cheaper loan?
Not always. A lower rate helps, but total cost also depends on loan amount, term, payment frequency, fees, insurance, and whether you make extra payments. A longer term can lower each payment while increasing total interest. Compare total interest and total amount paid, not the rate alone.