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Business Contracts and Terms of Trade

Contracts are not paperwork. They are the allocation of risk between you and the other side, decided in advance, in writing — and read back to you years later by someone looking for a way out.

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In short

A business contract does not need to be long to be effective, but it does need to answer four questions: who does what, by when, for how much, and what happens if that fails. Most disputes we see turn on the fourth question, which is the one template contracts leave vaguest.

What actually needs to be in writing

An oral agreement can be perfectly binding. The difficulty is never whether it exists — it is proving what its terms were, two years later, when both people remember the conversation differently and one of them has an incentive to remember it badly. Writing is not a legal formality. It is evidence.

Some arrangements should never be left informal, because the cost of getting them wrong is structural rather than transactional. If two or more people own a business together and there is no shareholder or unitholder agreement, there is no agreed mechanism for one of them to leave, be bought out, or be removed. That gap does not become a problem until the relationship does — and by then, negotiating it is far harder.

Documents we prepare and review
Terms of trade and credit applications
Supply and distribution agreements
Services and consultancy agreements
Shareholder and unitholder agreements
Partnership and joint venture agreements
Confidentiality and non-disclosure terms
Subcontractor and referral agreements
Loan, guarantee and security documents

The clauses that decide who wins

Commercial parties negotiate price hard and boilerplate barely at all. In a dispute, the boilerplate is what matters.

01

Payment terms and interest

When payment falls due, what happens when it does not arrive, and whether you can charge interest and recover your recovery costs. Without a term saying so, you generally cannot.

02

Retention of title and security

If you supply goods on credit, a retention of title clause is only half the job — the interest generally needs registering on the Personal Property Securities Register to be effective against a liquidator. Unregistered security is the most common expensive omission we see.

03

Termination and its consequences

Who can end the agreement, on what notice, and what survives it. Terminating without a clear contractual right is itself a breach — and a costly one.

04

Limitation of liability

A cap on liability, exclusion of consequential loss, and a time limit on claims. These clauses are worth more than any other paragraph in the document, and they are usually the ones nobody reads.

05

Personal guarantees

Signing on behalf of a company is very different from guaranteeing the company's debts personally. Read who the parties are before you sign — and if a guarantee is being asked of you, get advice first.

06

Dispute resolution and jurisdiction

Whether you must mediate before suing, and which state's courts hear it. A Queensland business agreeing to litigate interstate has given away real money without noticing.

If you use a standard form contract, this applies to you

Since 9 November 2023, proposing, using or relying on an unfair term in a standard form contract is not merely unenforceable — it is prohibited, and civil penalties apply. The reform also broadened what counts as a small business contract, so many businesses that previously sat outside the regime are now inside it.

If you issue the same terms to every customer on a take-it-or-leave-it basis, that is a standard form contract, whatever it is called. Automatic renewal clauses, unilateral price variation, broad indemnities and one-sided termination rights are the categories regulators have pursued. This is worth a review rather than a hope.

Thresholds and penalty amounts have changed more than once and are not reproduced here. Confirm the current position with the ACCC before acting. Sources 1–3.

Sources
Reviewed 25 August 2026
1ACCC — Contracts, including unfair contract terms and the changes that took effect 9 November 2023. accc.gov.au
2ASIC — Unfair contract term protections for small businesses (financial products and services). asic.gov.au
3Competition and Consumer Act 2010 (Cth), Schedule 2 (Australian Consumer Law). legislation.gov.au
4Personal Property Securities Act 2009 (Cth), and the Personal Property Securities Register. ppsr.gov.au