Comparison One

Business loan calculator

Business loan repayment calculator

Use this guide to estimate business loan repayments in Australia and understand the assumptions behind the calculation. The result is a guide only.

Start with an amount, then continue to the quote form.

Estimate repayments before you apply

Guide only. Lender fees, frequency, and structure can change the final cost.

Estimated monthly

$3,957

Estimated total repay

$142,456

Estimated total interest

$22,456

Business Loan Repayment Calculator

Business Loan Repayment Calculator is a business funding pathway for Australian SMEs. It may suit businesses with a clear use of funds, current trading evidence and a realistic repayment source. It may not suit businesses using debt to cover unresolved losses or applying without documents.

Use this guide to estimate business loan repayments in Australia and understand the assumptions behind the calculation. The result is a guide only. Lender fees, repayment frequency, factor rates, balloon payments, redraw charges, line fees and invoice discount fees can change the final cost.

How to use this calculator

Enter a loan amount, estimated rate and term to see an indicative repayment. Use the estimate to compare repayment pressure, not as a lender quote. The actual repayment can change once fees, repayment frequency, security, credit profile, product type and lender criteria are assessed.

What the calculator does not include

The calculator does not include every possible cost or structure. Some business finance products use daily or weekly repayments, factor rates, balloon payments, line fees, unused-limit fees, invoice discount fees, service fees or security-related costs.

  • establishment, monthly or line fees
  • daily or weekly repayment structures
  • factor rates or revenue-linked repayments
  • balloon or residual payments
  • invoice discount and service fees
  • security registration, valuation or legal costs

How to compare repayment estimates

A lower repayment is not automatically the better option. Compare total cost, term, speed, document burden, security, flexibility and whether the repayment rhythm matches the cash-flow cycle.

When to be cautious

Borrowing can create a second problem if the business does not have a clear repayment source. If the estimate only works under optimistic sales assumptions, speak with qualified advisers before applying.

How this page is reviewed

FieldMethod
Last reviewed2026-05-14
Sources checkedPublic lender pages, product pages, government or regulatory sources where relevant, and Comparison One rate-table inputs
How data is orderedBy funding-fit relevance, product type and editorial grouping
LimitsRates, limits, terms, fees and eligibility can change without notice and depend on lender assessment
Commercial disclosureComparison One may receive referral or partner compensation, but this does not guarantee approval or mean a product is suitable

Frequently asked questions

Is this a business loan quote?
No. The calculator is an educational estimate only and is not a quote, approval or lender offer.
Why can my real repayment be different?
Fees, product type, repayment frequency, credit profile, security, term, lender criteria and timing can all change the final repayment.
Should I compare monthly, weekly or daily repayments?
Yes. Repayment rhythm matters because many SME cash-flow cycles are uneven. A weekly or daily repayment can feel different from a monthly estimate.