Loan types

Unsecured business loans, compared with the alternatives

Unsecured business loans in Australia compared with secured loans, lines of credit and invoice finance: who they suit, what they ask and the real trade-offs.

Updated 24 October 2026 · Compare Business Loans Australia editorial team

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Cafe waitress taking an order, the kind of trading business that uses an unsecured business loan

Quick answer

An unsecured business loan is a lump sum lent against the strength of your trading, without a mortgage over property. Lenders size it on turnover, bank statements and time in business, typically from $5,000 to $500,000. It is usually quicker and simpler than a secured loan but runs over shorter terms, often with weekly or fortnightly repayments, and directors normally sign a personal guarantee.

Key points

  • No property is mortgaged, but a director's guarantee is normal.
  • Sized on turnover and bank statements, typically $5,000 to $500,000.
  • Faster and lighter on paperwork than secured lending.
  • Shorter terms mean bigger repayments per dollar borrowed.
Typical size
$5,000 to $500,000
Security
None over property; guarantee usual
Assessed on
Turnover, bank statements, time trading
Best compared with
Line of credit, secured loan, invoice finance

Unsecured business loans are the option most owners meet first. They are advertised everywhere, approvals can be quick and nobody needs to value your house. That convenience is real, but so are the trade-offs. This page sets an unsecured loan beside the options it most often competes with, so you can see where it wins and where something else would do the job better.

What is an unsecured business loan, exactly?

It is a lump sum paid into your business account and repaid over a fixed term, usually somewhere between a few months and a few years. The lender does not take a mortgage over property. Instead it relies on the business’s trading record, the owners’ credit history and, in most cases, a personal guarantee from the directors.

Two things surprise people:

  • A guarantee is still security of a kind. If the business cannot pay, the lender can pursue the guarantor personally.
  • Some lenders register a general security interest. This shows up on the Personal Property Securities Register and can cover business assets such as stock, equipment and receivables.

Neither is a reason to avoid unsecured lending. They are reasons to read the offer carefully, which our page on guarantees and security walks through.

How does it compare with the closest alternatives?

Unsecured loan Secured (property) loan Line of credit Invoice finance
What backs it Trading record and guarantee Mortgage or caveat over property Trading record, sometimes property Your unpaid invoices
Typical size $5k to $500k $20k to $5m Set limit, drawn as needed A share of the invoice book
Speed Often quick Slower: valuation and legals Quick once set up Quick once set up
Repayment Fixed, often weekly Usually monthly Interest on what’s drawn Repaid as customers pay
Paperwork Bank statements, ID Property details plus financials Bank statements Debtor ledger, customer list
Best for A one-off cost with a clear payback Larger amounts, longer terms Recurring or uncertain needs Long customer payment terms

The pattern is simple. Unsecured loans trade cost and term length for speed and simplicity. Property-backed loans do the reverse. Lines of credit and invoice finance solve timing problems more precisely.

Who does an unsecured loan suit best?

An unsecured loan tends to be a good fit when:

  1. The need is one-off and the amount is known. A refit, a stock run, a marketing push, a new hire’s first months.
  2. The payback is short. The money earns back its cost well inside the loan term.
  3. There’s no property, or you’d rather not use it. Renters and owners who want to keep the house out of the business often start here.
  4. Speed matters more than squeezing out the last dollar of cost.

It suits less well when the need keeps recurring (a line of credit usually costs less over time), when the amount is large (property can unlock bigger sums over longer terms) or when the real problem is slow-paying customers (invoice finance attacks that directly).

What do lenders look at?

Most unsecured lenders assess:

  • Turnover over the last six to twelve months, usually from bank statements.
  • Time in business, often a minimum number of months trading.
  • Account conduct: dishonours, overdrawn days, gambling or unusual transfers.
  • Existing debts, including other short-term loans that already take a slice of each week’s takings.
  • Credit history of the business and the directors.
  • ATO position: lodgements up to date and any debt on a payment plan.

Stacking several short-term loans on top of each other is the most common reason applications stall. If you already have one, say so up front.

An illustrative comparison

Illustrative example. A Newcastle cafe needs $40,000 for a new espresso machine and a counter refit. Offer A is an unsecured loan over 18 months with weekly repayments. Offer B is a property-backed loan over five years against the owner’s home. Offer B has the lower repayment, but adds valuation and legal costs and puts the house on the line for five years. Offer A costs more in total but is finished in 18 months and keeps the home out of it. The owner works out that the refit lifts weekly takings enough to cover Offer A comfortably and chooses it. Another owner, with thinner margins, might reasonably choose B.

Neither answer is “right”. The comparison is what matters, and the loan offer comparer does the arithmetic for you.

What should you compare between unsecured offers?

Headline repayments vary in frequency and term, so line offers up on:

  • Total repaid, including every fee.
  • Repayment frequency, converted to a monthly figure.
  • Early payout terms: some unsecured loans charge most of the remaining cost even if you repay early. See early payout.
  • Guarantee and security wording.
  • What happens if a repayment is missed.

Our guide to comparing total cost shows how to put two quite different offers on the same footing.

See if an unsecured loan is the right fit

If you have a clear purpose and a trading record, it’s worth finding out what’s realistic. Asking us won’t touch your credit file; a check only happens once you choose to go ahead. We don’t fire your details at a long list of lenders. A real person compares the unsecured option with the alternatives above and tells you plainly which one fits.

Please be accurate on the form about your turnover and existing debts so the first comparison we give you is a useful one. Start your enquiry or, if you’d like to look at the options first, try the business loan comparison tool and then see if you qualify.

Frequently asked questions

Is an unsecured business loan really unsecured?

It means no mortgage over a house or commercial property. Most lenders still ask directors for a personal guarantee, and some register a general security interest over business assets on the PPSR. Read the security section of any offer before you sign.

How much can I borrow unsecured?

It depends mostly on turnover and how the business account is run. As a broad guide, unsecured options for trading businesses run from about $5,000 to $500,000. Larger amounts usually need property behind them.

Why are unsecured loan repayments often weekly?

Many unsecured lenders collect weekly or even daily so repayments line up with incoming sales and the lender sees trouble early. Convert any weekly figure to a monthly one before comparing it with other offers.

Can a new business get an unsecured loan?

It is harder. Most unsecured lenders want to see several months of trading through a business account. Newer businesses with property often find a secured loan easier to obtain.

Is unsecured always more expensive than secured?

Usually, because the lender carries more risk and the term is shorter. But a secured loan has its own costs, such as valuation and legal fees, so compare the total dollar cost of each, not just the repayment.

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