Loan Autopay Discount Calculator
Free calculator · FinToku
Your inputs
Method and limitations
Discounted rate = starting nominal rate minus the percentage-point discount. Both scenarios use the same principal and term with regular monthly amortization.
Fixed rates, monthly periods and no additional charges unless entered. Real lender methods, daily accrual, payment allocation and rounding can differ. Confirm all terms in the actual disclosure. Inputs stay in this browser; this tool does not submit them.
Read the related US borrower guide and our financial disclaimer.
US dollars. Defaults are hypothetical, not current lender offers.
Adjust the inputs, then select Calculate to review your scenario.
Compare loan payments and total interest with a percentage-point autopay discount using your actual contract terms.
Learn more about this calculation
Review these related guides before comparing estimates with actual lender terms.
How to use this calculator & related guidance
Compare the dollar saving with enrollment conditions
The discount reduces the contract rate by percentage points for the full modeled term. Check whether an advertised rate already includes it, whether payment is recalculated and whether an otherwise unnecessary account charge would offset the interest saving.
Use the result in three steps
- Copy the amounts, contract rates and dates from the actual offer. The presets are invented examples.
- Save a baseline, change one assumption and compare results. Inspect the full schedule where available.
- Use Verify to check the software arithmetic, then export the current scenario. Self-checks do not verify your contract or eligibility.
Key takeaways before using this estimate
- No. A 0.25-percentage-point discount changes 12% to 11.75%. This model subtracts points from the rate, not a quarter of the starting rate.
- The calculation assumes the discount lasts throughout repayment. Cancellation consequences depend on the contract and are not modeled. Cancelling a debit authorization does not cancel the loan obligation.
- CSV and PDF use the last valid scenario. Display currency relabels amounts without converting exchange rates.
Frequently asked questions
Is 0.25 a twenty-five-percent rate reduction?
No. A 0.25-percentage-point discount changes 12% to 11.75%. This model subtracts points from the rate, not a quarter of the starting rate.
What happens if I cancel autopay?
The calculation assumes the discount lasts throughout repayment. Cancellation consequences depend on the contract and are not modeled. Cancelling a debit authorization does not cancel the loan obligation.
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