Statement-based Local-first

Fixed-payment student loan calculator

Estimate an equal monthly payment, total interest and the possible effect of an extra payment using the exact balance, fixed rate and term from your own statement.

Important model boundary: this calculator is for conventional fixed-rate amortization. It is not a calculator for income-contingent, payroll-deduction, statutory, subsidized, variable-rate or provider-specific repayment schemes.

Enter your statement terms

Use your current official balance, annual fixed interest rate and remaining repayment period. AfroTools does not provide scheme presets.

Display label only; no currency conversion is performed.

Enter 0 only if your statement confirms a zero fixed rate.

Use 0.5 for six months. Maximum: 50 years.

Confirm that extra payments reduce principal and do not attract fees.

Your values stay in this browser. This page does not automatically save or send the balance, rate or payment.

Your fixed-payment estimate

Planning estimate, not an official statement. Fees, grace periods, capitalization, changing rates, provider allocation rules and statutory or income-linked rules can materially change the result.

Method, limitations and verification

How the fixed-payment model works
For a positive fixed rate, monthly payment uses M = P × r(1+r)n ÷ ((1+r)n − 1), where P is principal, r is the monthly interest rate and n is the number of payments. At 0%, principal is divided evenly across the term. The final payment is adjusted for rounding so the schedule ends at zero.
What this calculator deliberately does not model
It does not encode any country program or provider rules. It excludes income-contingent repayments, payroll deductions, affordability thresholds, grants, write-offs, grace periods, deferment, capitalization, fees, penalties, variable rates and payment holidays.
What to verify on an official statement
Confirm the current balance, whether the quoted rate is annual and fixed, the remaining number of payments, when interest begins, fees, payment frequency, how overpayments are applied and the provider’s current settlement figure. If your statement describes a statutory or income-linked method, use that official method instead of this calculator.

Fixed-payment loan questions