Credit and structure

Security and guarantees on business loans, explained

The security and guarantees used in fast business lending: mortgages, caveats, equipment interests and director guarantees, and what each means.

Updated 31 October 2026 · 24 Hour Finance editorial team

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Quick answer

Security is an asset a lender can rely on if a loan is not repaid, such as property under a mortgage or caveat, or equipment recorded on the PPSR. A guarantee is a promise by a person, usually a director, to repay if the borrower cannot. Understanding which apply to your loan, and who must sign, keeps approval fast.

Key points

  • Security is an asset; a guarantee is a promise
  • Property security can be a mortgage or a caveat
  • Equipment security is recorded on the PPSR
  • Every owner and guarantor must sign

Most business loan documents include words like security, mortgage, caveat, charge and guarantee. They describe how the lender is protected if the loan is not repaid. Knowing what each means helps you choose the right loan and understand what you are signing.

Security versus guarantees

Security is an asset the lender can rely on. If the loan is not repaid, the lender may be able to use the asset to recover the debt.

A guarantee is a promise by a person to repay if the borrower cannot. It is common for company directors.

Common types of security

Type What it covers Where recorded
First mortgage Property, ranking first State land titles office
Second mortgage Property, ranking behind an existing mortgage State land titles office
Caveat Property, by notice on the title State land titles office
Equipment security interest Machinery, vehicles, equipment PPSR
General security over business assets Many business assets PPSR

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Your first 24 hours, mapped out

Step How long it usually takes The common hold-up
Tell us what you need A minute Rounded or guessed figures
Talk it through A short call within minutes Missed calls
Get approved 15 minutes to an hour for most clean profiles Statements that are hard to access
Sign documents A few hours A co-owner or guarantor who is unavailable
Receive funds As little as 24 hours from enquiry Late-day payment cut-offs

Guarantees

Director guarantees are standard in company lending. Spouses or family members may be asked to guarantee where they co-own property used as security. Check whether a guarantee covers the full amount or is capped, and whether it relates only to this loan. Our guide to director guarantees goes into detail.

Unsecured does not always mean no guarantee

An unsecured loan has no asset security, but directors may still give personal guarantees. Read the documents so you know.

Security and speed

The type of security affects speed. Caveats can be put in place very quickly. Mortgages take a little more preparation. Equipment security depends on correct invoices and serial numbers. In every case, the main speed factor is whether every owner and guarantor is ready to sign.

When the loan is repaid

Mortgages are discharged, caveats withdrawn and PPSR registrations removed. Ask the lender to confirm each step, and check the title or register afterwards.

A worked example (illustrative)

A company borrows to buy a truck. The documents include a security interest over the truck, registered on the PPSR, and guarantees from both directors. One director also offers a caveat over an investment unit to increase the amount. Understanding all three, the directors brief the unit’s co-owner and everyone signs the same afternoon.

Choosing what to offer

If you have a choice, offer the security that makes the loan simplest: clear ownership, few signatories and enough equity for the amount. Offering more security than needed adds paperwork without speeding anything up.

What lenders will ask for

Before you start, check you can lay your hands on:

  • A list of assets you could offer as security
  • Names of all owners and potential guarantors
  • Existing security interests or mortgages
  • Questions about guarantee limits

What holds things up

Avoid these and you avoid most of the waiting:

  • Guarantors who have not been told
  • Co-owners of security property unaware
  • Existing PPSR registrations nobody knew about
  • Unclear asset ownership

Terms used in this guide

  • Prepaid interest: interest paid up front for a period, so there are no repayments during that period.
  • Capitalised interest: interest added to the loan balance instead of being paid as you go.
  • Guarantor: a person who agrees to repay the loan if the borrower cannot.
  • PPSR: the Personal Property Securities Register, where security interests over equipment, vehicles and other personal property are recorded.
  • Equity: the part of a property you own outright: its worth minus all loans secured against it.

Five questions to ask any fast lender

  • What are the conditions on this approval, and which are still outstanding?
  • What is the repayment schedule in dollars, not percentages?
  • Can I pay it out early without a penalty?
  • Who do I call if something changes during the term?
  • Is there anything in the documents you would point out to me?

Get the form right, get funded faster

Most delays we see trace back to something that changed after the first call: the amount went up, the turnover turned out lower, a second director appeared or the property was in a trust. None of these are deal-breakers. They just cost time when they arrive late. Put the real picture in the form, and the assessment can be done once, properly and quickly.

Before you go

  • Security is an asset; a guarantee is a promise
  • Property security can be a mortgage or a caveat
  • Equipment security is recorded on the PPSR
  • Every owner and guarantor must sign

What happens after you enquire

Fast does not mean careless. Every loan still gets a proper look at how the business trades, who owns it and how the money will be repaid. The difference is that we do the looking quickly and in parallel. Bank statements can be read in minutes once they are shared, property loans do not wait on a valuation, and documents are signed electronically. Approval within the hour is common, and funding within 24 hours is possible when every party signs promptly.

Get a real answer, fast

Approval within the hour is common once the right details are in, so the fastest move is to get them in. There is no credit check to enquire, your information is not shopped around, and a person reads every enquiry. Please be accurate on the form so we can match you first time. Get started.

Frequently asked questions

What is the difference between security and a guarantee?

Security is an asset the lender can rely on; a guarantee is a person's promise to repay if the borrower does not.

Is an unsecured loan really unsecured?

It has no asset security, but directors may still be asked to guarantee.

Can I limit a guarantee?

Sometimes. Ask whether it can be capped or limited to the specific loan.

What happens to security when the loan is repaid?

Mortgages are discharged, caveats withdrawn and PPSR registrations removed.

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