Commission Disputes in Queensland: QCAT, REIQ and When to Get a Lawyer

The property sold, settlement completed, and your commission hasn’t arrived. Or it has — but only part of it, with a co-agent claiming the lot. Whether it is a seller disputing your entitlement or another agency contesting the split, you need to know quickly what your options are, what each pathway will realistically cost you in time and money, and whether the fight is worth having at all.

Queensland has a clear legislative framework governing these disputes, a specialised tribunal for claims under a certain threshold, and a body of case law that has sharpened considerably in recent years. Understanding how these pieces fit together determines whether you walk away with your commission, a partial settlement, or a drawn-out process that costs more than the debt itself.

The Legislative Foundation: What the Property Occupations Act 2014 Actually Says

Before you take any dispute anywhere, you need to be certain about what you are entitled to claim and on what legal basis. The Property Occupations Act 2014 (Qld) (the POA) is the governing statute. It replaced the Property Agents and Motor Dealers Act 2000 and brought significant structural changes that affect how commission entitlements are established, enforced, and contested.

The Act restricts recovery of a reward or expense where there is no proper authorisation, and separately restricts recovery of any amount above what is permitted. In practical terms, this means two threshold questions arise before any dispute reaches a tribunal or court: first, whether the agent held a valid appointment (the Form 6); and second, whether the commission claimed is recoverable as a matter of law.

The POA removed the cap on commission, meaning agents are now able to negotiate any rate with their clients, creating a more competitive marketplace. That deregulation is a double-edged sword in disputes: the amount you can claim is whatever was agreed in your Form 6 Appointment, but if that appointment is defective, imprecisely worded, or missing critical particulars about the commission structure, the agent may not be entitled to claim commissions at all under sections 55 and 89 of the Property Occupations Act 2014.

Section 88 of the POA provides that a property agent performing a service of selling property for commission must not claim commission worked out on an amount more than the actual sale price of the property. This is a fundamental constraint — commission can only ever be calculated on the actual transaction amount, regardless of what was agreed in principle. Any claim that overreaches this will fail.

The statutory machinery also matters for the reverse scenario. The Act requires excess commission to be repaid. If you have already been partially paid but the seller is now claiming you were overpaid, or that you were not entitled at all, the same legislative framework that protects your entitlement can be turned against you.

Effective Cause of Sale: The Core Legal Test

Most real estate commission dispute Queensland QCAT matters, and certainly most District Court actions, ultimately hinge on a single legal question: was the agent the effective cause of the sale?

An agent is entitled to the agreed commission if the agent is the effective cause of sale. If the client sells the property privately and the agent is not the effective cause of sale — for example, the purchaser did not contact the agent or attend open house inspections — commission is not payable.

This test is deceptively simple to state and genuinely difficult to apply in contested situations. The effective cause doctrine does not require exclusivity. In deciding whether the agent was the effective cause of sale, the courts have demonstrated that an agent may be the effective cause of sale whether it is the sole cause of the sale or an effective cause among other causes. That matters significantly for open listings and multi-agent scenarios, where competing agencies may each have had meaningful contact with the eventual buyer.

The District Court of Queensland examined this question in detail in a 2024 case involving a development marketing scenario. In Podium Project Marketing Pty Ltd v B Global (Aust) Pty Ltd [2024] QDC 219, the District Court examined a real estate agent’s entitlement to commission where the agent had been engaged to sell residential lots in a development on the basis of an open listing and had engaged various sub-agents to identify and secure buyers. The defendant property developer had appointed the plaintiff agent as its non-exclusive agent for the sale of 60 lots, with commission of $40,000 plus GST per lot — 50% payable when a contract became unconditional and 50% at settlement.

The case turned on whether sub-agents engaged by the primary agent were themselves properly licensed, and whether that affected the primary agent’s entitlement. The first and second Form 6 appointments did not authorise the agent to appoint sub-agents, however the third Form 6 included an express term to that effect. The agent engaged various entities to act as sub-agents who identified buyers for 33 of the 60 lots, which resulted in the developer entering into sales contracts for those lots. The matter involved statutory interpretation of the Property Occupations Act 2014.

The lesson for agents reading this: your Form 6 documents are not administrative formality. They are the entire foundation of your entitlement. Each appointment must expressly authorise everything you intend to do — including engaging co-agents or sub-agents in a conjunction arrangement — or you risk an argument that your commission is not recoverable at all.

Agent vs Seller Disputes: When the Seller Refuses to Pay

The scenario most agents encounter first is a seller who refuses to pay after settlement, or who argues that the agent was not the effective cause, that the buyer came from another source, or that the Form 6 was defective in some way.

If the commission owed is within the monetary threshold, this is precisely where a real estate commission dispute Queensland QCAT pathway becomes relevant. A minor debt application is a claim to recover a debt in relation to an agreed and fixed amount of money, or liquidated demand, up to $25,000 (excluding interest) from another person, business, or company. If the amount owing is more than $25,000, the applicant may choose to reduce the claim to $25,000 to lodge it with QCAT. Disputes involving debts worth more than $25,000 are heard by other courts.

The $25,000 threshold is a critical practical consideration. The median commission on a Queensland residential sale — calculated at a rate of approximately 2–2.5% on the current median house price — will in many cases exceed $25,000. An agent selling a $1.2 million property at 2.5% commission has a $30,000 entitlement. That claim cannot go to QCAT without either accepting a $5,000 shortfall or pursuing the full amount through a higher court. This decision should not be made without independent legal advice.

For claims that do fall within the QCAT threshold, the process is accessible. Anyone can make a minor debt dispute application, including individuals or entities such as businesses or corporations. The application must be for an amount no more than $25,000 (excluding interest), involve a previous agreement about payment, and the claim must have arisen no more than six years ago.

The Queensland Civil and Administrative Tribunal is an independent, accessible tribunal that efficiently resolves disputes on a range of matters. QCAT’s purpose is to provide a quick and inexpensive avenue to resolve disputes between parties and make decisions. In practice, for straightforward commission claims with solid documentary evidence, this promise is largely delivered.

The difficulty with agent vs seller disputes is that “effective cause” is a factual question, and QCAT must weigh your evidence against the seller’s account. A seller who claims the buyer already knew about the property, or made contact privately after your listing period expired, can mount a credible challenge even with a valid Form 6. Your documentation discipline before and during the campaign determines how defensible your position will be.

Agent vs Co-Agent Disputes: Conjunction Split Conflicts

Disputes between agencies over conjunction splits are structurally different from agent vs seller matters, and they present unique complications at QCAT.

The fundamental issue in a conjunction dispute is typically one of two things: either the co-agent is denying that a conjunction arrangement was agreed, or they are accepting the arrangement but contesting the agreed split percentage. In either case, the claim sits between two commercial parties rather than between an agent and a consumer. Both parties are industry professionals who should have documented the arrangement.

A written conjunction agreement is not a legal requirement under the POA, but its absence is the single most common reason these disputes fail. An email thread confirming the split, a text message acknowledging the co-agent’s role in introducing the buyer, or a letter confirming the referral and agreed split percentage — any of these will carry significant weight. A verbal agreement alone, contested by the other party, is very difficult to establish before a tribunal.

If the party is not an individual, you must use the precise company name, business name — whether registered or not, including real estate agencies — or the name of a State agency or department. You must include the correct ACN/ABN for the company or business name. If you do not correctly name a party you may not be able to enforce any order made against them if you succeed in your claim. This procedural point catches agents out regularly: before filing, confirm the exact legal entity name and ABN of the agency you are in dispute with.

The other key distinction in agent vs co-agent disputes is that the claim does not necessarily arise under the POA at all — it arises under the conjunction agreement itself, which is a commercial contract. This means ordinary contract law principles apply alongside any POA provisions. The QCAT minor debt pathway still works for these claims where the amount is under $25,000, but the legal analysis is somewhat different from an agent vs seller dispute.

What QCAT Can Realistically Resolve: Process, Evidence, and Limits

Understanding the QCAT process in detail helps agents assess whether it is the right pathway before they commit time and filing fees to it.

Lodging the Application

QCAT now offers an online portal, QCase, for parties to securely file applications and documents electronically, view, manage and respond to their minor civil dispute case. The Form 3 (Application for Minor Civil Dispute — Minor Debt) is the relevant form for a fixed commission claim. Once filed and accepted, you have 90 days to serve a sealed copy on the respondent.

The respondent then has 28 days from the date they were served to file a response to your application. If the respondent does not respond within that period, you can apply for a default decision — a default decision is where QCAT makes an order without hearing evidence from the respondent.

Mediation and Hearing

If a response is lodged and the amount claimed is over $1,500, in most cases the matter is listed for mediation, and QCAT will provide the parties with a notice of mediation. Mediation allows parties to negotiate and resolve the dispute before a matter is listed for hearing.

If no agreement is reached at mediation, the matter will be set down for hearing on a different day. At that hearing, the QCAT member may hear evidence given under oath and will make a final decision in relation to the debt, any interest payable and costs.

On the question of legal representation: in QCAT proceedings, parties generally must represent themselves without their lawyers present, however you can ask QCAT for permission to be legally represented or have someone else act on your behalf. This is both a cost advantage and a limitation — you will be presenting your own case, which means your evidence must be organised, clear, and complete before the hearing day.

What Evidence QCAT Accepts

The evidence that matters most in a commission dispute falls into three categories:

• Your Form 6 Appointment: This is non-negotiable. Without a properly executed appointment that clearly identifies the commission structure, the claim has no foundation. The appointment must have been signed by the seller before you began marketing. Confirm it includes the correct commission rate, the listing period, and — if relevant — authorisation for conjunction or sub-agency arrangements.
• Inspection logs and buyer contact records: These establish your connection to the eventual buyer. Signed inspection sheets showing the buyer attended opens, email or SMS records showing the agent communicated with the buyer, and CRM records showing when the buyer was first introduced to the property — all of this goes to effective cause.
• Correspondence about the sale and commission: Any communications where the seller acknowledged your role, discussed the commission, or made representations about payment are highly relevant. Save everything. Screenshots of text message conversations are admissible.
• The conjunction agreement and communications: In co-agent disputes, any email, text message, or written agreement confirming the split and each party’s role is central to your case.

All forms or material to be relied on at a hearing must be filed in advance of the hearing and a copy given to all of the other parties. Do not leave your evidence organisation to the morning of the hearing.

Costs at QCAT

The only costs that may be awarded in a minor debt claim are the costs of filing the application, the fee charged by any bailiff or process server for service of the claim, and the cost of conducting a business name or company search. This is an important constraint. QCAT is not a venue where you can recover your legal preparation costs even if you win. The practical benefit is the low financial risk of bringing a claim, but it also means you cannot recover your time if the other party makes the process difficult.

When to Go to District Court: The Threshold Question

Claims for amounts between $150,000 and $750,000 can be commenced in the District Court. Claims between $25,001 and $150,000 can be commenced in the Magistrates Court. Understanding this tiered framework is essential when your commission exceeds the QCAT limit.

The District Court is where the larger and more complex commission disputes play out in Queensland — including effective cause contests on premium residential and commercial sales, multi-party conjunction disputes, and cases involving the licencing questions raised in Podium Project Marketing v B Global. The District Court has both jurisdiction and the procedural capacity to handle the complexity that larger commission disputes invariably generate.

Going to the District Court means engaging a lawyer, paying for that representation, managing a formal litigation process with strict procedural requirements, and accepting that resolution may be twelve to twenty-four months away. Against a $30,000 commission, that equation is marginal. Against a $150,000 commission on a prestige sale, it is straightforward.

The calculus changes depending on several variables:

Strength of your documentation: A claim supported by a properly executed Form 6, clear buyer contact records, inspection logs with the buyer’s signature, and written acknowledgment of your role in the sale is a strong claim at any level. A claim that depends on credibility evidence — your word against the seller’s — is inherently riskier, and higher legal costs amplify that risk.

The respondent’s ability to pay: Winning a judgment at District Court is worthless if the respondent has no assets to enforce against. Before committing to litigation, consider what you know about the respondent’s financial position. An insolvent individual seller or a company wound up post-transaction creates enforcement problems regardless of the strength of your legal case.

Whether the dispute affects an ongoing relationship: Agent vs seller disputes at QCAT are sometimes worthwhile even at marginal amounts because the alternative — absorbing the loss — sets a precedent with that client and signals to the market that your commission is negotiable after the fact. Principal-level decisions about whether to pursue, and at what cost, often involve considerations beyond the specific dollar amount.

The statutory limitation period: The claim must have happened no more than six years ago from the date the agreement was made. Commission disputes are subject to general limitation periods under Queensland law. Do not sit on an unpaid commission assuming it will resolve itself.

The REIQ’s Role: Mediation, Member Support, and Practical Guidance

The Real Estate Institute of Queensland is not a dispute resolution body with binding powers, but it provides meaningful practical resources for agents navigating commission disputes — both in preparing their position and in exploring informal resolution before formal proceedings.

The REIQ’s member resources include guidance on Form 6 best practice, commission protection protocols, and the evidentiary standards that strengthen a claim before it reaches any forum. For agents who are members, the REIQ is a first contact point before filing anything, particularly for disputes with other member agents where professional conduct considerations are relevant.

In conjunction disputes between member agencies, informal approaches through the REIQ can sometimes resolve splits that would otherwise require tribunal proceedings. That outcome is faster, cheaper, and preserves the professional relationship — relevant where the two agencies operate in the same geographic market and are likely to transact together again.

Where the REIQ’s guidance is most practically useful is in the pre-dispute phase: understanding what documentation standards protect your commission entitlement before a dispute arises. Commission disputes that reach formal proceedings are almost always a symptom of administrative practices that could have been tighter from the outset.

Is It Worth Fighting?

The realistic answer depends entirely on specifics, but the framework for making that assessment is consistent.

A claim at QCAT for a fixed, agreed commission amount under $25,000 — supported by a clean Form 6, buyer contact records, and a clear timeline — is almost always worth pursuing. The filing costs are modest, the process is accessible without a lawyer, and the practical risk is limited. The risk calculation changes if the effective cause question is genuinely contested and your documentation of the buyer relationship is thin.

A claim for commission above the QCAT threshold requires legal advice before you proceed. The question is not whether your claim is meritorious in principle, but whether the expected recovery, discounted for the realistic probability of success, exceeds the cost of litigation. A senior property solicitor familiar with POA commission disputes can give you that assessment in a fixed-fee consultation.

What every agent can control — regardless of which forum ultimately hears the dispute — is the quality of the documentation they hold. The Form 6 executed before marketing began, the inspection log signed by the buyer, the email confirming the conjunction split, the text message from the seller acknowledging your role. These are not bureaucratic exercises. They are the chain of evidence on which your commission entitlement rests if it is ever contested.

What This Means for Queensland Agents

Act quickly. Once a commission is disputed or withheld, do not wait. Collect and preserve all relevant documentation immediately — Form 6, inspection records, buyer correspondence, and any communication where your role in the sale was acknowledged. Evidence degrades and memories fade.

Know your threshold. If your claim is under $25,000, QCAT’s minor debt pathway is accessible, low-cost, and does not require legal representation. Applications can now be lodged through QCase online. Ensure you name the respondent correctly — the precise legal entity name and ABN — before filing.

If the amount exceeds $25,000, get legal advice before you act. The decision to pursue a claim in the Magistrates Court or District Court has cost consequences that need to be assessed against the realistic merits of your specific claim, including the quality of your documentation and the enforceability of any judgment you obtain.

In conjunction disputes, get the split in writing. Every time, without exception. An email confirming the percentage agreed and each party’s role in the transaction takes two minutes and eliminates the entire class of “he said, she said” conjunction disputes that are both the most avoidable and the most frustrating to litigate.

The Form 6 is your foundation. Commission disputes arising from open listings, multi-agent arrangements, or conjunction work all come back to what was expressly agreed in your appointment documents. Review your Form 6 templates regularly against current POA requirements. If sub-agent or conjunction arrangements are a regular part of your business, ensure your Form 6 explicitly authorises them — the Podium Project Marketing decision confirms this is not a formality courts will read around.

The REIQ is a resource, not just a membership body. For agents facing a commission dispute for the first time, or dealing with a dispute involving another REIQ member, engage the Institute before escalating to formal proceedings. Not every dispute needs a tribunal to resolve it.

Commission disputes are a cost of doing business in Queensland real estate. The agents who handle them most effectively are not necessarily the ones with the most aggressive approach — they are the ones who kept meticulous records, documented their buyer relationships, and understood exactly what their Form 6 entitled them to before the dispute arose.