Proforma contracts and the standard-form clauses that carry your deal

You are about to send out the same agreement you send to every new customer, with the names and the price swapped in and a couple of dates changed. Or you have just received one of those from a supplier. Either way you are holding a proforma contract: a standard form agreement your business uses over and over, filled in each time with the particulars of a single deal.

The commercial value of a proforma contract is that you do not renegotiate the basics from scratch every time. Its legal value is different. A proforma contract is only as strong as the clauses it carries, and a well-kept standard form can protect you across hundreds of transactions while a sloppy one can quietly bind you to terms you never meant to offer. This guide walks through the clauses that matter in a proforma contract, the drafting choices behind each, and the traps that cause problems later. It is written for the person who drafts or reviews these forms, not for a reader who wants a definition.

What a proforma contract actually does

A proforma contract is a template: a set of standard terms you apply to a transaction. On its own it is not a contract. It becomes binding only when both parties agree to the filled-in version and it is properly executed. Until then it is a statement of your standard terms, a starting point for negotiation, or an attachment to a quote or proposal.

The thing to understand is what a proforma contract displaces and what it leaves open. It displaces the need to draft a bespoke agreement for each deal, and it should displace any informal promises made during the sale. The blanks you leave open, however, stay negotiable. The risk built into every proforma arrangement is a conflict between the fixed standard terms and the particular deal you agreed to in an email or over the phone. A well-drafted form resolves that conflict in a defined way. A badly drafted one leaves it to a court to guess which version of the deal the parties actually made.

Who the contract is with

Every proforma contract has to pin down the legal identity of each party. It sounds trivial, but it is the clause that most often fails under pressure.

Use the full legal name of each entity, not the trading name. A business name like "Northern Plumbing" is not a legal person you can sue.
Confirm the correct entity for a company, including its ACN, and match it to the person actually authorised to sign.
Check whether you are contracting with the individual, the company, or a trust, because the difference decides who carries the liability.
Trap: sending the standard form to a related entity of the person you dealt with, only to discover on default that the entity you signed with has no money and the guarantee you assumed was there never was.

What you are supplying and what you are promising

The scope clause sets out what is being supplied, in what quantity, and to what standard. This is where the description of goods or services lives, and it is also where the Australian Consumer Law (Cth) (the ACL) starts to bite.

If you deal with consumers, the ACL writes several guarantees into the supply automatically. Goods must be of acceptable quality, match their description, be fit for the purpose you told the customer they would be, and the like. For services there are separate guarantees of due care and skill and fitness for a stated purpose. These guarantees apply whether or not your contract mentions them, and under s 64 of the ACL you cannot contract out of them. A term that tries to exclude, restrict, or modify the consumer guarantees is void.

Draft the scope with the guarantees in mind: be honest about what the product can and cannot do.
Do not write in a blanket "no warranties" line for consumer customers; it will not survive and it looks bad when a dispute arises.
For business-to-business supply you have more room to limit liability, but the drafting must be clear and reasonable to be effective.

How the price is calculated

A proforma contract needs a clear payment clause: what is charged, when it is payable, and whether there are deposits, milestones, or penalties for late payment. Ambiguity here is expensive.

State the price in Australian dollars and say whether GST is included.
Spell out when the invoice is issued, when payment is due, and what happens on late payment, including interest if you want to charge it.
For repeat or variable deals, describe how the price is worked out rather than relying on a single figure, so the form still works when the number changes.
Trap: a clause that lets you raise prices unilaterally without notifying the customer can be exposed as an unfair contract term if the contract is a standard form one you propose.

What happens if a party does not perform

The termination and cancellation clause sets out how either side can walk away, what happens on breach, and any notice periods or exit procedures. It overlaps with the variation clause and it is the most sensitive part of a standard form for fairness reasons.

If your proforma contract is a standard form contract with a consumer or a small business, then under s 23 of the ACL a term that is unfair is void. Since 9 November 2023 it is also a contravention to propose, apply, or rely on an unfair term, and penalties apply. The definition of a small business was widened at the same time to cover a business with fewer than 100 employees or turnover under $10 million, so many more suppliers' forms are now caught.

A term is unfair if it causes a significant imbalance and is not reasonably necessary to protect the legitimate interests of the party relying on it, and would cause detriment if relied on.
Terms that let one side terminate for any reason or vary the contract without the other's consent are common targets.
Trap: drafting a one-sided termination clause to protect yourself can hand the other party a stronger argument and expose you to a pecuniary penalty rather than merely a void clause.

How changes get made

A proforma contract lives or dies by its variation clause, because a standard form is, by definition, meant to be adapted. The question is how the adaptation is recorded.

A good variation clause requires any change to be made in writing and signed by both parties. That simple discipline prevents the standard terms from silently overriding the specific deal, and it prevents an email from one side rewriting the contract. Without it, you risk the situation where your standard form says one thing and the commercial reality you agreed to says another, and a court has to decide which wins.

Require signed written variations and say that no other communication changes the contract.
State that the form represents the whole agreement between the parties, so earlier conversations do not get pulled in.
Trap: if the variation clause is itself one-sided, allowing only one party to change the terms, that is exactly the kind of clause the ACL unfair term rules target.

Who owns what you create

For many businesses the intellectual property clause decides the real value of the deal. It sets out who owns work created during the engagement, including copyright in deliverables, and whether a licence is granted back to the client.

For a standard form, decide in advance whether you are assigning ownership or granting a licence.
State who owns pre-existing materials and who owns work produced for the client.
Trap: failing to address IP means copyright can default to whoever created the work, which is often not the outcome either side assumed, and it is hard to fix after the fact.

How confidential information is protected

The confidentiality clause protects the information each side shares in the course of the deal, and it matters more the longer the relationship runs. It typically defines what counts as confidential information, restricts how it may be used, and survives the end of the contract.

Define confidential information broadly but with enough certainty to be enforceable.
Carve out information that is already public or independently developed, so the clause is not overreaching.
Say how long the obligations last and whether they survive termination.

How disputes are settled

The dispute resolution clause sets out what happens if the parties disagree: whether they must talk first, mediate, or go to court, and in which state. It is often ignored until it matters, at which point its drafting decides where and how the fight happens.

Pick a governing law and a forum, normally the state where your business operates.
Consider a simple staged approach of negotiation followed by mediation before litigation.
Trap: a clause that only one side can invoke, or one that sends all disputes to a costly and distant forum, can be challenged as unfair.

Clauses worth adding for particular deals

Not every proforma contract needs every clause, but these optional terms become worth including when the circumstances arise.

Force majeure: worth adding where performance depends on events outside either party's control, such as natural disasters or supply disruption.
Minimum order or exclusivity: relevant in supply and distribution deals where volume or scope is a condition of the arrangement.
Non-solicitation: worth including where a customer or a contractor could poach your staff or your clients after the deal ends.
Indemnity and liability cap: essential where one party's conduct could expose the other to third-party claims.
Survival of clauses: so that confidentiality, IP, and indemnity obligations continue after the contract ends.

When to have a lawyer review your proforma contract

A proforma contract is the one document in your business it pays to get right at the start, because the cost of a mistake is multiplied across every transaction that uses it. An Artificer Legal practitioner reviewing a proforma contract would look first at the clauses that create the most risk: whether the termination and variation clauses could be attacked as unfair, whether the consumer guarantee position is handled honestly, whether the price and scope clauses survive the way the form is actually used, and whether the blanks force the parties to record the per-deal terms properly. We would also check that the form matches the way you really sell, and that the optional clauses you need are present.

The order we would tackle it matters. We would fix the fairness-sensitive clauses first, because an unfair term is now an offence, not just a defect. Then we would confirm the scope and guarantee drafting, then the mechanics of price, timing, and variation, and finally the protection clauses around IP and confidentiality. If you are updating a form you have been using for years, we would check it against the current unfair contract term rules before you send it out again.

The clause that decides whether your proforma works

If one drafting choice separates a proforma contract that works from one that does not, it is the mechanism that records the particular deal inside the standard form: the requirement that the filled-in details and any changes be set down in writing and signed by both parties. That one clause is what stops the template from trampling the deal you actually made, and what stops an oral promise from rewriting your carefully drafted terms. Every other clause in the form is only as strong as that record.

The other points worth remembering are these. A proforma contract is not binding until the filled-in version is agreed and executed, so keep the standard terms and the per-deal blanks clear. Give the filled-in version the same care as a bespoke contract, because that is the version that binds. Confirm the identity of the parties, describe the scope honestly against the consumer guarantees, and make the termination, variation, and dispute clauses fair enough to survive the unfair contract term rules. Keep the form under review, because the law that applies to it changes, and the 9 November 2023 unfair contract term reforms are the most recent reminder that an old standard form can quietly become an expensive one.

If your proforma contract has not been reviewed in a while, or you are about to roll out a new standard form to your customers and suppliers, get the clauses checked before it starts circulating. The time to fix a flawed template is before hundreds of deals have been signed under it, not after a dispute exposes the gap.