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Business Loan repayment calculator

Use our business loan calculator to estimate your repayments. Simply enter your interest rate, loan amount, fees (if any) and finance term.

Business Loan Calculator
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Your estimated repayments would be

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Upfront cost breakdown

Total interest paid over term

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Total interest paid over term

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How to use our business loan calculator

Our business loan repayment calculator lets you view your weekly, fortnightly, or monthly repayments based on your loan amount, interest rate, and loan term. Additionally, you’ll see a breakdown of interest payable over the loan term.

Loan details you'll need to enter

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Loan amount

This is the amount of money you’ll be borrowing from your lender through the business loan. It’s also known as your loan principal.

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Interest rate

This is the business loan interest rate the lender will apply. A fixed interest rate means your repayments remain the same (and won’t fluctuate) over the loan term.

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Loan term

The length of your business loan. This is important as it will determine the regular repayment amount and how much interest you will pay overall.

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Establishment fees

The upfront fees charged by the lender when establishing the loan. Keep in mind that a business loan may come with additional fees, including monthly account keeping fees.

Why working out your repayments matters

Phil Collard, Asset Finance Broker at Money.com.au

Phil Collard, Money.com.au Asset Finance Expert

"All borrowers should ask themselves, what is my business comfortable paying per week, per fortnight, per month in terms of repayments? That then dictates most other decisions about your finance. There's no point in you doing a longer loan term to get lower regular payments than you can afford if you plan on paying it out in the first third of the loan period. It's just going to hurt you on the back end with extra interest or break costs."

Phil Collard, Money.com.au Asset Finance Expert

Business loan repayment examples

Business loan amountMonthly repayments (7.50% p.a.)Monthly repayments (9.50% p.a.)Monthly repayments (11.50% p.a.)

$10,000

$200.38

$210.02

$219.93

$20,000

$400.76

$420.04

$439.85

$30,000

$601.14

$630.06

$659.78

$40,000

$801.52

$840.07

$879.70

$50,000

$1,001.90

$1,050.09

$1,099.63

$60,000

$1,202.28

$1,260.11

$1,319.56

$70,000

$1,402.66

$1,470.13

$1,539.48

$80,000

$1,603.04

$1,680.15

$1,759.41

$90,000

$1,803.42

$1,890.17

$1,979.33

$100,000

$2,003.79

$2,100.19

$2,199.26

This example shows the monthly repayments for varying business loan amounts at different interest rates. The calculations are based on a five-year loan term and do not include additional fees charged by the lender.

How are my business loan repayments calculated?

Your business loan repayments are calculated based on your loan amount, interest rate and loan term. Your repayments cover both the interest on your loan, and the principal amount.

Initially, a bigger portion of your repayments will go towards repaying the interest amount. Over time, more of your repayments will go towards paying down the loan principal, as the interest costs reduce. This gradual decrease is known as amortisation. In the case of a business loan with a variable interest rate, your repayments will be adjusted accordingly as the interest rate fluctuates.

How is my business loan interest rate calculated?

Lenders calculate risk based on various factors relating to the borrower, their business and what the loan is being used to finance. These factors include:

  • Your business and personal credit rating
  • Your business trading history
  • Your industry
  • Loan security
  • Your loan term
  • The documentation you can provide
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The interest on a standard business loan is generally expressed as an annual rate. The ‘p.a.’ after the percentage symbol in an interest rate means ‘per annum’. But some lenders' apply interest on a per month basis, or lenders sometimes apply a factor rate meaning interest is calculated as a multiple of the loan amount.

Business loan guides and resources

Learn more about your business finance options and how to get the funding you need to grow your business.

Business loan calculator FAQs

The annual percentage rate (APR) is the total cost of a loan (including interest, fees, and other charges), expressed as an annual percentage. It gives you a more accurate representation of the true cost of borrowing than the interest rate alone. The interest rate is the percentage of the loan amount you pay in interest each year without taking into account any fees or other charges.

A fixed rate remains the same for the entire loan term, whereas a variable interest rate may fluctuate depending on market conditions. With a fixed rate loan, your repayments will be fixed each month. This can make it easier to manage business cash flow. On the other hand, a variable rate loan can be riskier because the interest rate can fluctuate and result in higher or lower repayments over time.

Most lenders calculate interest daily based on your current loan balance. However, interest is charged (added to the loan balance) monthly, meaning the lender adds up the daily interest charges for each day in the month.

Interest charges are usually calculated daily according to your current loan balance. Therefore, if you manage to reduce your loan balance more rapidly (for example, by making weekly repayments instead of monthly), you'll end up paying less interest over time, potentially lowering your overall borrowing costs.

Business loan terms generally range from 1-7 years. Your repayment term will depend on:

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  • How much you borrow (e.g. you may need a longer loan term to pay off a larger loan while keeping monthly repayments manageable)
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  • What you intend to use the funds for (e.g. buy a vehicle or shore up working capital)
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  • Whether the loan is secured or unsecured (e.g. unsecured business loans tend to have shorter loan terms)
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  • Your lender’s terms and conditions.

Yes, you can generally pay off your business loan early, although there may be early payout fees involved. Break costs may be calculated on the remaining unpaid interest. This compensates the lender for the interest they would have earned if you had continued making repayments for the entire loan term.

Ask your lender about early payout fees before you pay off your commercial loan ahead of schedule.

You may be able to claim the interest portion of your business loan repayments on tax, according to the ATO. You may also be able claim certain ‘capital expenses’, including the cost of depreciating assets like vehicles and equipment used in your business. Speak to your accountant about the tax implications of different business loan options.

Securing finance for your small business is one thing, but managing your loan repayments is another. Here are some tips to help you stay on top of your repayments:

Align your repayment schedule with your cash flow

Setting up your repayment frequency to align with your business cash flow cycles can help make your debt more manageable. For example, if your business operates mainly on 30-day payment terms, consider choosing monthly repayments instead of weekly.

Make extra repayments when you can

Consider making extra repayments to reduce your loan principal (and save on interest) when your business generates extra income. This could be during sale periods, or seasonal upticks in business.

Be transparent with your lender

Speak to your lender if you have any difficulties making regular repayments on your business loan. They may suggest steps like refinancing your business debt to a longer term to make your repayments more manageable. Alternatively, they may have a financial hardship assistance program you can apply for.

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WE GIVE A BUCK®

The calculator provided on money.com.au is intended for informational and illustrative purposes only. The results generated by this calculator are based on the inputs you provide and the assumptions set by us. These results should not be considered as financial advice or a recommendation to buy or sell any financial product. By using this calculator, you acknowledge and agree to the terms set out in this disclaimer. For more detailed information, please review our full terms and conditions on the website.

Assumptions:

  • The calculations do not account for changes in interest rates or other market conditions that may occur.
  • Results are approximations and may differ from actual payment schedules or amounts.
  • The calculator does not include all fees and charges that you may incur in relation to a financial product.

Limitation

  • This calculator does not guarantee the availability of any financial product or the accuracy of the calculations. Please consult a financial advisor or the relevant product provider to obtain specific advice tailored to your circumstances.
  • money.com.au does not accept any liability for errors or omissions, or for any loss you may suffer as a result of relying on these calculations.

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© Copyright 2026 Money Pty Ltd.
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