Debt management

Payday Loan Calculator

Enter the amount borrowed and the fee to see the total you will repay on a payday loan.

  • Free
  • No sign-up
  • Updated for 2026

Loan & fee

$
%

Enter the amount and fee to see the total repayment.

Worked example

With these example inputs:

  • Amount borrowed$500
  • Fee15%

Total repayment: $575

  • Amount borrowed$500
  • Fee15.0%
  • Amount added on$75
  • As a share of the total13.0%
  • If the first figure were 10% higher$632

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What a payday loan repayment is

A total repayment is what you pay back on a payday loan. It is the amount borrowed plus the fee. You enter the amount borrowed. You also enter the fee as a percent. The tool adds the fee on top. The result sits in your currency. One step gives the full amount.

Why the total repayment matters

The repayment shows the real price of the loan. A small fee can hide a steep cost. Knowing the total helps you budget. It also warns you before you sign. The total repayment is the figure to watch. It is the true price of borrowing.

How to use this calculator

Enter two values. Put in the amount borrowed in your currency. Then enter the fee as a percent. The tool adds them at once. You read the total repayment at the top. Change either figure and it updates.

How it is calculated

The math is one step. Total = amount borrowed × (1 + fee). You take the loan and add the fee. The answer is what you owe. It sits in your currency. The fee rides on top of the loan.

A worked example

Say you borrow five hundred. The fee is fifteen percent. Fifteen percent of five hundred is seventy-five. The total repayment is five hundred seventy-five. That is due on your next payday. Seventy-five is the cost of the loan.

Reading the result

The total is your repayment. The gap above the loan is the fee. A short term makes that fee bite hard. Compare it to the cash you receive. Use it to judge the deal. A bigger fee means a worse deal.

The true cost of payday loans

A flat fee looks small at first. Over a short term it is huge as a rate. A fifteen percent fee for two weeks is steep. Annualised, the cost can be enormous. Treat payday loans as a last resort. Cheaper credit is usually better.

Common mistakes to avoid

One slip is judging only the fee, not the rate. Another is rolling the loan over. People also ignore late charges. Each error hides the real cost. Read the full terms before you borrow. The fee alone hides the rate.

The limits of this tool

This calculator shows a single fee. It does not annualise the cost. It ignores rollovers and penalties. It also assumes one clean fee. Use it as a quick guide. Real costs can be higher.

Using the figure to plan

Check the repayment against your next pay. Make sure you can clear it in full. Look for a cheaper option first. A clear total guards against surprises. Borrow only what you can repay. Clear it from your next pay.

A final tip

Run the numbers before you commit. A quick check shows the cost. Compare a few lenders to plan. A clear figure keeps you in control. Borrow only what you can clear.

Frequently asked questions

How is the payday loan cost calculated?

The fee is applied to the amount borrowed and added on top. Borrowing $500 with a 15% fee means repaying $575 by the due date.

Why are payday loans so expensive?

A flat fee over a short term works out to a very high annual rate. Rolling the loan over repeats the fee, so the cost can climb quickly if it is not repaid on time.