What Credit Score Do You Need for a Business Loan?

There is no single credit score you need for a business loan in Australia. Most non-bank lenders require a personal Equifax score above 500, while banks typically want 600 or higher. But the number a lender sees depends on which scoring model they use, and even Equifax alone offers several products that can produce different scores for the same borrower.

Why your credit score is not a single number

Most business owners check their credit score on a free website and assume that number is what every lender sees. It is not. Australia has three credit bureaus, each using a different scoring scale. Within Equifax alone, there are multiple score products that weigh different data, meaning the same borrower can receive materially different scores depending on which product the lender pulls.

This complexity creates a practical problem: a business owner who checks their score, assumes it is too low, and decides not to apply may actually score higher on the model their ideal lender uses. Understanding how the scoring landscape works is the first step to navigating it.

Three credit bureaus, three different scales

Australia's credit reporting system runs through three bureaus, each with its own algorithm and scoring range.

A score of 700 on Equifax sits in the 'Good' band. A score of 700 on Experian is nearly 'Excellent'. The scales are not interchangeable. When someone says they have a credit score of 650, the first question is: which bureau?

Most major Australian banks pull Equifax reports. Non-bank and fintech lenders use a mix of all three bureaus. Some lenders check more than one bureau as part of their assessment, which is one reason why a broker who knows which bureau each lender prefers can route your application more effectively.

Why the same person can have different Equifax scores

This is where the credit score question gets genuinely complex. Equifax does not produce a single score. It offers lenders several scoring products, each built on different data inputs. The score you see when you check your own credit file is not necessarily the score your lender sees.

Negative-only scores

Some lenders still use scoring models built exclusively on negative data: defaults, bankruptcies, court judgments, and credit enquiries. These scores do not see your repayment history. They only register when things went wrong, not when they went right.

Under a negative-only score, a borrower who has never defaulted but consistently pays late looks identical to a borrower with a perfect payment record. Both appear low-risk because neither has a default on file. This can work in your favour if your repayment history is patchy, but it also means the score is a less complete picture overall.

Comprehensive credit scores

Since Comprehensive Credit Reporting (CCR) reached critical mass in Australia after its 2018 introduction, newer scoring models incorporate positive data alongside negative events. These scores see up to two years of repayment history across your credit accounts, including whether you paid on time, late, or missed payments entirely.

Equifax's CCR dataset now covers over 23 million open retail accounts and more than 528 million repayment history records. For borrowers with a strong payment track record, a comprehensive score will typically be higher than a negative-only score because the model can see consistent on-time repayments, not just the absence of defaults.

The reverse is also true. If your repayment history includes late payments or periods of mortgage stress, a comprehensive score will reflect that reality. A negative-only score would not.

Equifax One Score

Equifax One Score is the next-generation model, introduced after CCR adoption reached scale. It goes further than standard comprehensive scoring by incorporating Buy Now Pay Later (BNPL) data, geodemographic information, and two full years of repayment history. It also removes reliance on point-in-time credit enquiries, making it more stable when a borrower has submitted multiple applications.

One Score averages are slightly lower than those produced by the previous generation Apply Score. A borrower who scored 680 under the older model might score 650 under One Score, simply because the newer model reads more data and weights it differently. Equifax's own analysis shows One Score could reduce lender defaults by up to 19% or increase approval rates by 65% while maintaining the same risk level.

Equifax Open Score

Launched in July 2025, the Equifax Open Score takes a completely different approach. Instead of relying on credit file data, it uses bank transaction behaviour to generate a score. It was designed for the more than 2.5 million Australians with thin or no credit history, including young people, recent migrants, and anyone re-entering the credit market after a financial setback.

For business owners who are new to borrowing, Open Score can provide a pathway where traditional credit scores would show nothing at all.

What this means for your business loan application

Your credit score is not a fixed number. It changes depending on which bureau the lender checks, which scoring product they use, and what data that product includes. A lender using a negative-only model sees a different version of you than a lender using One Score.

A borrower who looks like a 550 to one lender might look like a 650 to another, based purely on the scoring methodology. This is not a flaw in the system. Different lenders have different risk appetites, and they choose the scoring model that matches their lending strategy. But it means the question 'what is my credit score?' has multiple correct answers.

What credit score do different lender types actually require?

The credit score is rarely the sole deciding factor. For fintech lenders especially, your bank statement data often matters more than your bureau score. A business turning over $15,000 per month with clean statements can be approved with a below-average credit score, because the lender is assessing live cash flow rather than historical credit events.

For banks, the score functions as a gateway. Below 600, most applications are automatically screened out before a human reviews them. Above 600, the score becomes one input among many, including trading history, collateral, and documentation quality.

If you have been declined by a bank due to credit score, it does not mean non-bank lenders will decline you too. Their thresholds are lower, and their scoring models may show a very different picture. Our guide on how hard it is to get a business loan covers the full range of approval factors beyond credit score.

Personal credit vs business credit: lenders check both

When you apply for a business loan, lenders typically pull two separate credit files: your personal credit report as a director or sole trader, and your business credit file.

Your personal credit score reflects your individual borrowing history: credit cards, personal loans, mortgages, BNPL accounts, and any defaults or judgments in your name. This is the score most people think of when they hear 'credit score'. The personal Equifax scale runs from 0 to 1,200.

Your business credit score operates on a different scale. Equifax's commercial score runs from -200 to 1,200 and predicts the likelihood of your business experiencing an adverse credit event in the next 12 months. It draws on your business's payment history with suppliers, any business-related court actions, and the credit standing of your company's directors.

The two files are separate but connected. Director bankruptcies and court judgments flow into the business credit file. However, a personal loan default does not automatically appear on your business file, and a supplier dispute on your business file does not affect your personal score.

For sole traders, the distinction is thinner. Most lenders treat personal and business finances as effectively the same, because there is no legal separation between the individual and the business. For company directors, the separation is clearer, but lenders still check both files as part of the assessment.

How to improve your credit position before applying

Check all three bureaus. Your score may differ between Equifax, Experian, and Illion. Request a free report from each and compare. Errors on one file, such as an incorrect default or a debt already paid, may not appear on the others. Dispute inaccuracies immediately, as corrections can take 7 to 14 days.

Understand what your lender will see. If your target lender uses a comprehensive score, your repayment history matters. Make sure all current accounts are paid on time in the months before applying. If they use a negative-only model, focus on clearing any defaults or judgments.

Reduce your credit enquiries. Every formal loan application generates an enquiry on your file. Multiple enquiries in a short period lower your score and signal risk. This is why applying to one well-matched lender is better than testing three or four. A broker can pre-qualify you using soft-check tools that do not appear on your credit file.

Clean up BNPL accounts. Equifax One Score includes BNPL data. If you have multiple active BNPL commitments, close or pay down the ones you do not need before applying. Under older scoring models, BNPL may not have been visible. Under One Score, it is.

Consider the timing. If you have a recent default that will age off your file within a few months, waiting may be worth it. Defaults older than 5 years are removed from your credit report. A score sitting at 550 today could reach 650 once a default expires.

Use a broker who understands the scoring landscape. This is the single most practical advantage a business borrower can have. A broker who knows which lenders use which score types, which bureaus they pull, and what factors they weigh more heavily than the score itself can route your application to the lender most likely to see you at your best. Instead of guessing which lender might approve you, a broker matches your credit profile to the lender whose assessment model works in your favour. If you are preparing to apply for a business loan, this matching step alone can be the difference between a decline and an approval.

This article is general information only and is not financial advice.