Biz loans explained: what a biz loan is and the main types in Australia

A biz loan is a business loan by its everyday name: money a lender advances to a business or sole trader for a business purpose, repaid over an agreed term with interest or fees. The phrase covers a family of quite different products, from a short unsecured loan to a property-secured facility running into the millions. Knowing which member of the family you’re looking at is the difference between a loan that helps and one that pinches.

What does “biz loan” mean?

“Biz loan” means business loan, nothing more exotic. The test that makes a loan a biz loan is its purpose: the money is used mainly for the business, such as buying stock, paying wages, buying a vehicle or equipment, clearing a tax debt, fitting out premises, or buying property or another business.

That purpose has a practical effect. Because the borrowing is for a business rather than a household, the consumer rules in the National Credit Code don’t apply to it. One visible result: a biz loan offer doesn’t need to carry a comparison rate, so asking for the total cost in dollars is your job.

Who can get a biz loan in Australia?

Any business with an ABN can apply, whatever its structure: sole trader, partnership, company or trust. That’s a big group. The Australian Bureau of Statistics counted 2,814,778 actively trading businesses at June 2026, with 460,461 new businesses entering during 2025–26.

Getting one is a different matter. The Reserve Bank’s October 2025 Bulletin found that one in five SMEs had experienced challenges obtaining finance. Picking the right type for your situation is the best way to avoid being one of them.

What are the main types of biz loans?

The government’s business portal sorts debt finance into a handful of familiar products in its guide to choosing funding, from term loans and overdrafts to invoice and equipment finance. Here’s what each one looks like in practice, plus the property-secured options many owners use.

Type	How it works	Usual security	Best for
Unsecured term loan	Lump sum repaid over months or a few years	Director or owner guarantee	A defined job for a trading business
Line of credit	A limit you draw and repay as needed	Varies; can be unsecured	Recurring or seasonal cash gaps
Overdraft	A limit attached to your business account	Often property	Everyday timing gaps
Invoice finance	Advance against unpaid customer invoices	The invoices	Waiting on slow-paying business customers
Asset finance	Funds a vehicle or equipment, repaid over its life	The asset	Vehicles, plant, machinery, technology
First or second mortgage	Loan secured over residential or commercial property	Registered mortgage	Larger amounts and longer terms
Caveat loan	Short-term loan secured by a caveat on a title	Property (caveat)	Urgent, short needs with a clear exit
Bridging loan	Covers the gap between a purchase and a sale or refinance	Property	Property timing gaps

For depth on each, see our pages on asset finance, caveat loans, second mortgage business loans and bridging loans.

Some businesses can also tap government-backed lending. Exporters with a company structure and a couple of years behind them may qualify for the Small Business Export Loan run by Export Finance Australia, and businesses that are 50 per cent or more Indigenous-owned can look at Indigenous Business Australia’s finance options.

Which biz loan suits which kind of business?

The same loan type can be a great fit for one business and a poor one for the next. Here’s how each type tends to grade for five common owner profiles, judged on our five tests with cost and fit weighted most.

Your profile	Unsecured term loan	Line of credit	Invoice finance	Asset finance	Property-secured loan
Under 12 months trading	Weak	Weak	Fair	Fair	Fair
Steady trading, no property	Strong	Strong	Fair	Strong	Weak
Paid by other businesses on 30 to 60 day terms	Fair	Strong	Strong	Fair	Fair
Buying a vehicle or machine	Weak	Weak	Weak	Strong	Fair
Borrowing over $500k with property equity	Weak	Fair	Fair	Fair	Strong
Past credit issues, property available	Weak	Weak	Fair	Fair	Strong

Read across your row: the Strong cells are where to start. If no cell in your row is Strong, the honest answer may be to fix something first, such as lodging overdue BAS or building a few more months of statements.

What can you use a biz loan for?

Almost anything that serves the business. The common jobs we see, and the type that usually fits each:

• Stock and wages through a slow patch: a line of credit or short unsecured loan
• A ute, truck, oven or excavator: asset finance secured by the item
• Slow-paying trade customers: invoice finance
• An ATO debt: a structured loan or a payment plan, compared on total cost (see funding an ATO debt)
• A fit-out or renovation: a term loan, or property-secured lending for larger jobs
• Buying a business or commercial property: a property-secured loan, often with a bank or specialist lender

What a biz loan can’t be used for is mainly personal spending. If the purpose is mostly private, such as a family holiday or a home renovation, it’s a personal or home loan instead, with different rules. Our verdict on a business loan or a personal loan explains where the line falls for sole traders, who often blur it.

Secured or unsecured: which biz loan is right?

Secured is usually right for larger, longer needs; unsecured for smaller, shorter ones. Security lets a lender offer more money over a longer term, usually at a lower total cost per dollar borrowed, because the risk is lower. Unsecured loans protect your property but are generally smaller, shorter and rely on a personal guarantee. Our secured or unsecured verdict sets out the trade-off in full.

As a guide to size: unsecured, cash-flow and line-of-credit options for trading businesses typically run from $5,000 to $500,000, sized on turnover and bank statements. Property-secured business loans typically run from $20,000 to $5,000,000 against residential or commercial property.

Not sure which fits? Answer a few quick questions and a specialist will tell you which type of biz loan suits the job.

Our verdict: which biz loan is best?

Illustrative example: one business, three biz loans

Illustrative only, round numbers. A plumbing business with four years of trading has three needs this year: a $70k ute and tools, a $40k buffer for slow-paying builders, and $250k towards buying the small warehouse it rents.

• The ute and tools fit asset finance, repaid over the vehicle’s working life, secured by the vehicle.
• The buffer fits invoice finance or a line of credit, cleared as builders pay.
• The warehouse fits a property-secured loan over a longer term.

One biz loan for everything would have mismatched at least two of the three jobs. Three well-fitted ones keep the total cost and the cash-flow strain lower.

How do you get a biz loan?

1. Define the job, amount and term. “$70k for a ute over five years” beats “some money”.
2. Pick the type using the tables above, or our compare business loans master table.
3. Gather documents: ID, ABN details, six to twelve months of bank statements, recent BAS, and financials or tax returns for larger loans.
4. Make one well-targeted application rather than several, since each formal application can leave a credit enquiry.
5. Compare offers in total dollars before you sign.

Ready to find your biz loan?

You can browse every type in our loan types hub, but the quickest way to the right type is a short conversation with someone who does this every day. See what you could qualify for: there’s no credit check when you first enquire, a real person handles your file, and your details aren’t passed around to a pile of lenders. Tell us accurately what the money’s for and how the business trades, and we’ll point you to the right loan the first time.