Conditional Contracts When Buying a Business in Australia: What Buyers Need to Know
A conditional contract is the most important tool a business buyer has, and most first-time buyers either don't use it properly or don't understand what they've signed.
Here's the short version: a conditional contract lets you agree on price and terms with a seller, while keeping a door open to walk away — without losing your deposit — if certain conditions aren't met. Those conditions typically cover things like your finance being approved, due diligence checking out, and the landlord consenting to transfer the lease.
Done right, it gives you a controlled pathway to settlement. Done wrong, you either expose yourself to losing your deposit, or you signal weakness to a seller who then starts picking at the deal.
Let me walk you through how it actually works.
What Is a Conditional Contract When Buying a Business?
A conditional contract (also called a contract subject to conditions or a conditional sale agreement) is a legally binding contract where both parties have agreed to the sale, but settlement is dependent on one or more conditions being satisfied within a set timeframe.
The key word is "binding" — you've both agreed to transact. The conditions aren't a free pass to change your mind. They're specific, defined tests. If the condition is met, you're obligated to proceed. If it's not met — and you follow the process correctly — you can exit without penalty and get your deposit back.
This is different from a letter of intent (which isn't binding) and different from an unconditional contract (where you're locked in regardless of what you find). For more on where a conditional contract fits in the purchase timeline, the letter of intent article covers that earlier stage.
Conditional vs Unconditional: What's Actually at Stake
An unconditional contract means exactly what it sounds like. You've agreed to buy the business, no ifs or buts. If you then can't get finance, or find something ugly in due diligence, your options are limited — you might lose your deposit, face legal action, or both.
Sellers love unconditional offers. They create certainty; the seller can start planning their retirement (or their next venture) with confidence. Some sellers, particularly those with multiple interested buyers, will push hard for you to go unconditional quickly or offer price concessions to do so.
Don't do it. Not unless your due diligence is genuinely complete and finance is confirmed. The discount you might save is almost never worth the exposure.
I saw a buyer last year who went unconditional on a $1.1M landscaping business because the broker told him a second buyer was circling. (There probably wasn't one, in case you're wondering — that's a classic move.) He then found during the handover period that three of the business's largest commercial contracts had verbally agreed to leave when the previous owner did. He was locked in with no legal recourse.
A conditional contract would have caught that.
What Conditions Should You Include?
The right conditions depend on your specific deal, but most business purchases under $5M in Australia include some combination of these:
Finance condition
This gives you a period — usually 14 to 21 days — to secure formal finance approval from a lender. If your bank says no, you can exit and recover your deposit. Make sure the condition is worded around "satisfactory finance approval" not just "finance approval" — otherwise a technically approved loan with terrible terms might still count as met.
Linking to how to finance a business purchase in Australia is useful here — lenders assess business loans very differently to property loans.
Due diligence condition
This gives you access to the business's financial records, contracts, staff details, and operations so you can verify what you're buying. Typically 14 to 30 days. If due diligence reveals material issues — revenue that doesn't match what was represented, customer contracts that aren't transferable, equipment that needs immediate replacement — you can exit.
Read the due diligence guide for what to actually verify during this window.
Lease condition
If the business operates from a leased premises, you usually need the landlord's written consent to either transfer the existing lease or execute a new one in your name. Landlords can be slow (the polite interpretation) so allow 21 to 30 days and start the process immediately after signing.
Licences and permits condition
For regulated industries — pest control, electrical contracting, plumbing — you need to confirm that the relevant licences can be transferred or that you already hold them. Some states require you to hold the licence personally, not just the entity buying the business.
Third-party consents
Some businesses have franchise agreements, supplier contracts, or key customer contracts that require the other party's consent before they can be transferred. This is less common in the trades sector, but worth reviewing any significant contract for assignment clauses.
How Long Should the Conditions Period Be?
This is where buyers often make mistakes — either asking for too long (which spooks sellers) or agreeing to too short (which doesn't give you enough time to actually complete the work).
As a rough guide:
- Finance: 14 to 21 days is standard
- Due diligence: 21 to 30 days for a business under $2M; 30 to 45 days for anything more complex
- Lease consent: 21 to 30 days, running concurrently with due diligence
- Total conditions period: aim for 21 to 30 days, running all conditions concurrently
The mistake is treating these as sequential. Run your finance application, due diligence, and lease consent requests in parallel from day one. If you wait until finance is approved before starting due diligence, you've wasted two weeks.
Worth noting: some sellers will push for shorter conditions periods as a negotiating point. That's legitimate. But "we need to close this in two weeks" is a red flag — either the seller is hiding something they'd rather you not find, or they're disorganised and haven't thought about what the handover will actually require.
What Happens If a Condition Isn't Met?
If a condition is not met within the agreed period, you have a right to terminate the contract — provided you've genuinely attempted to satisfy the condition and followed the contractual process for notifying the seller.
That last part matters. The contract will typically require you to give written notice within the conditions period if you want to exit. Miss that window, and you might be deemed to have waived the condition even if it wasn't technically satisfied.
A broker told me about a deal where the buyer's solicitor sent the termination notice 48 hours late because they were waiting on one more piece of due diligence information. The seller's lawyers contested it. It ended up in mediation and cost both sides months of time and significant legal fees — even though the buyer had legitimate grounds.
Always know exactly when your conditions expire, and put a calendar reminder three days before.
Can a Seller Pull Out of a Conditional Contract?
Broadly, no — once both parties have signed, the seller is also bound. They can't simply change their mind and sell to a higher bidder while your conditions period is running.
That said, sellers do have remedies if you breach the contract — for example, if you terminate without genuine grounds, or fail to settle after your conditions are met. So conditions need to be used in good faith, not as a delaying tactic.
The sale and purchase agreement will have specific provisions around default and remedies. Make sure you've read the relevant sections — or, more realistically, your solicitor has. The sale and purchase agreement guide covers the key terms to look for.
Are Conditional Contracts Enforceable?
Yes, conditional contracts are enforceable in Australia, provided they meet the standard requirements for a valid contract — offer, acceptance, consideration, and intention to be bound. The conditions themselves need to be clear and certain; vague conditions ("subject to my satisfaction") are sometimes challenged.
Courts have generally upheld conditions that are objective and measurable. "Subject to finance approval from a major Australian bank on terms satisfactory to the buyer within 21 days" is enforceable. "Subject to the buyer being happy with everything" probably isn't.
Negotiating the Conditions Themselves
Most buyers focus on whether to include conditions, not on the specific wording. That's a mistake.
The finance condition should specify what "satisfactory" means — interest rate bands, loan-to-value ratios, no unusual covenants. The due diligence condition should specify your access rights clearly — physical access to premises, management accounts for the last three years, copies of all material contracts.
When you're negotiating the purchase price, the conditions period is also leverage. A seller who wants a shorter conditions period might accept a lower price in exchange. That trade-off is worth having explicitly.
This is also why the negotiation checklist is useful — it's easy to focus on price and forget you're negotiating the whole structure of the deal. Grab the free negotiation checklist if you want a framework to work through.
When Sellers Refuse Conditional Offers
Some sellers, particularly those with multiple buyers or in hot deal environments, will decline to accept conditions. This is more common in businesses with strong financial performance and clear documentation — the seller knows their numbers are clean and doesn't need to give you time to find fault.
If you're faced with a request to go unconditional, you have a few options:
First, do as much pre-due diligence as possible before signing. Review the information memorandum carefully, ask for management accounts before you make an offer, and get your finance broker to give you an indicative approval before you're in the room.
Second, negotiate a conditional exchange but with a very short conditions period — five to ten business days. It signals commitment while giving you a chance to verify the basics.
Third, and most importantly: if you can't get conditions at all, you need to think very carefully about whether this is the right deal. The absence of conditions protection isn't a reason to walk away on its own, but it significantly raises the stakes if something unexpected surfaces.
This module is covered in more depth in Module 7 of the Playbook.
The conditional contract is the document that sits between your letter of intent and your unconditional commitment to buy. Get the conditions right — the specific wording, the timeframes, and the termination process — and you've got a structured, protected path to settlement. Get them wrong, and you're either exposed to a deal you shouldn't be in, or you've spent 30 days in a conditions period only to have a termination contested.
If you want a step-by-step guide to everything you need to check before the conditions expire, the free pre-settlement checklist covers the full process.
And if you're working through the acquisition process more broadly, The Leveraged Worker newsletter covers deal structure, due diligence, and what actually happens in the first 90 days — from someone who's been on both sides of these transactions.