When you're looking for business finance in Australia, one of the first decisions you'll face is whether to go secured or unsecured. Both have their place — but the right choice depends on your situation, your asset base, how quickly you need funds, and how comfortable you are pledging security. This guide compares the two structures across every key dimension.
Secured Business Finance: The Basics
Secured business finance requires you to pledge an asset as collateral. The most common security types are residential or commercial property, a general security agreement (GSA) over your company's assets, or specific assets like machinery or vehicles. Because the lender has a fall-back if you default, secured loans carry lower interest rates — but they take longer to approve and put your assets at risk.
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Unsecured Business Finance: The Basics
Unsecured business finance requires no collateral. The lender assesses your business's cash flow, revenue and credit history to make a lending decision. Approval is faster — often same day — but rates are higher to compensate for the lender's increased risk. For businesses that need fast access to capital or don't have property to pledge, unsecured lending is often the only practical option.
Security required
Interest rate
Approval time
Loan size
Risk to borrower
Documentation
Best for
| Factor | Secured Finance | Unsecured Finance |
|---|---|---|
| Security required | Yes — property or GSA | No |
| Interest rate | Lower (6% – 15% p.a.) | Higher (8% – 28% p.a.) |
| Approval time | Days to weeks | Same day – 48 hours |
| Loan size | Up to $10m+ | Up to $10m (most lenders) |
| Risk to borrower | Asset at risk | Personal guarantee only |
| Documentation | Full financials, valuation | Bank statements, low-doc options |
| Best for | Large amounts, longer terms | Fast access, no security available |
When to Choose Unsecured Finance
- You need funds quickly — same day or within 48 hours
- You don't own property or don't want to risk it
- You don't want to sign a GSA over your company assets
- The loan amount is under $500,000
- You need flexible access (line of credit) rather than a lump sum
- Your business has strong cash flow but limited hard assets
When to Choose Secured Finance
- You need a larger loan amount (over $500,000)
- You want the lowest possible interest rate
- You have a longer time frame and can wait for approval
- You own property and are comfortable using it as security
- You're funding a long-term capital expenditure
Overdrive Commercial Funding arranges both secured and unsecured business finance. We'll assess your situation and recommend the right structure — not just the easiest one to arrange. Call Simon on 0417 000 316 for honest, independent advice.

