A broker commission lawsuit asks a court or arbitrator to order payment of a fee a broker says it earned on a commercial sale or lease. In Florida, the written agreement, the deal timeline and the closing papers usually decide these disputes. This guide explains what the claim covers, what decides it and what to gather before you contact us. Ayala Law PA focuses its practice on business, commercial and real estate litigation. The firm handles matters for businesses across Tampa, Hillsborough County and the wider Tampa Bay area from its Tampa office at 1646 W Snow Ave.
What a Commercial Broker Commission Lawsuit Is
A commercial broker commission lawsuit is a civil claim for a commission that was earned but not paid, or paid in a smaller amount than expected.
Brokers who bring these claims include listing brokers, buyer’s brokers and cooperating brokers. The people who may owe the fee include sellers, buyers, landlords and tenants.
Commercial deals work differently from home sales. Fee terms are often negotiated and written into a larger purchase contract or lease, so the exact wording matters.
The claim is a contract and commission dispute. It is decided in a Florida court or in arbitration, not through a licensing complaint.
If a closed commercial sale or lease left your commission unpaid or reduced, our team can review your agreement and closing papers with you. Talk it through with our team — we can walk you through how a situation like yours is usually handled and what your options are.

What the Claim Covers
A commission claim usually covers a fee the broker says it earned but was not paid on a closed or pending deal. Common issues include:
- Unpaid commission on a closed sale or lease, including fees the agreement ties to a later extension, renewal or expansion.
- Procuring cause disputes, where two brokers each say they brought the buyer or tenant to the deal.
- Buyer’s broker agreements, including whether the buyer’s duty to pay was triggered.
- Co-brokerage splits, where a cooperating brokerage says its share was withheld or reduced.
Related claims are often filed alongside the commission claim. Several factors can shape how a business dispute proceeds:
- When a written contract covers the same subject, an unjust enrichment claim generally will not support recovery for the same dealings. See Williams v. Johnson.
- An account stated claim needs proof of an agreement fixing the amount due and a promise to pay it. See Bushnell v. Portfolio Recovery Associates.
- A party generally cannot recover in tort for a contract dispute unless the tort is independent of the breach. See Frutafino v. Dole Chile.
What Decides a Commission Dispute
The written agreement and the closing papers usually carry the most weight. Focus on these records:
- The signed listing, buyer representation or co-brokerage agreement, plus any amendments.
- The timeline: when the party was first introduced, when the broker was engaged, and when the deal was signed and closed.
- The settlement statement or closing disclosure, including any commission line or credit.
- Emails, texts, tour records and call notes showing who made the introduction and what was promised.
Deadlines matter too. Deadlines depend on the type of claim, so the form of the agreement matters. A contract clause that sets a shorter period to sue is void under § 95.03. The clock generally starts when the last element of the claim occurs, under § 95.031.
How a Commercial Commission Case Typically Proceeds
A typical case moves from a case evaluation to a written demand, then to a lawsuit or arbitration, then to resolution.
- Case evaluation. We review the agreement, closing papers and timeline, then explain the claim and your options.
- Demand. A written demand may go to the party that owes the fee and to any closing agent holding funds.
- Filing. If the matter is not resolved, a lawsuit must be filed in a county allowed by § 47.011, which does not apply to actions against nonresidents. If the agreement requires arbitration, Florida law generally enforces it under § 682.02. A court must stay court proceedings on a claim sent to arbitration, under § 682.03.
- Mediation. On a party’s request, a court must refer most filed money-damage cases to mediation, if the costs can be paid or split fairly (§ 44.102). Some cases are excluded, including actions filed to collect a debt.
- Settlement offers. Under § 45.061(1), a written offer remains open for 45 days unless it is withdrawn sooner in writing or accepted. Section 45.061 does not apply to causes of action that accrue after the act’s effective date (ch. 90-119, 1990), so a commission claim accruing now falls outside it (§ 45.061). If the offeror moves for sanctions within 30 days after the entry of judgment, § 45.061(2) allows the court to impose an appropriate sanction on an offeree who rejected an offer unreasonably, resulting in unnecessary delay and needless increase in the cost of litigation. The rejection is presumed unreasonable if a defendant’s judgment is at least 25 percent greater than the offer rejected, or a plaintiff’s judgment is at least 25 percent less than the offer rejected. Because the section excludes causes of action that accrue after its effective date, its offer and sanction provisions cannot be used for a claim that accrues today.
- Resolution. Some disputes settle. Timing depends on the court calendar and the parties.
What to Gather Before Your Case Evaluation
Gather the signed agreement, the closing papers and a dated record of contacts before your case evaluation.
- The signed listing, buyer representation or co-brokerage agreement, including any fee schedule or split terms.
- The purchase and sale agreement or lease, all amendments, and any letter of intent.
- The final settlement statement or closing disclosure, plus any invoice you sent for the commission.
- A dated timeline of contacts with the buyer or tenant, the seller or landlord, and the other brokers.
- Emails, texts, call notes and tour records showing who made the introduction and what compensation was discussed.
- Any demand letters, responses or payments, and the contact details of the closing agent or title company.
Why Ayala Law PA for Commercial Commission Disputes
Ayala Law PA focuses its practice on business, commercial and real estate litigation. Commission disputes usually arise in these areas.
- Responsible lawyer: Eduardo A. Maura is the responsible lawyer for this page.
- Lawyers and team: Our lawyers handle business, contract and real estate disputes in Florida courts and arbitration. Our team supports the lawyers with document handling and scheduling.
- Office: The firm’s only office is at 1646 W Snow Ave in Tampa, Florida. Businesses in Tampa, Hillsborough County and the Tampa Bay area are served by the firm’s Tampa office.
- Related practice areas: Contract disputes, real estate litigation and construction litigation often overlap with commission claims.
Not sure what your next step is?
Talk it through with our team — we can walk you through how a situation like yours is usually handled and what your options are.
Common Questions About Broker Commission Lawsuits
Can I sue for a commission after a deal closes?
Yes, a commission owed after closing can be the subject of a claim. The deadline depends on the type of claim and the form of the agreement.
Do I need a written agreement?
A written agreement carries the most weight. Introduction records and communications can also support a claim.
What if another broker closed the deal?
The main question becomes which broker was the procuring cause. The introduction history and the documents usually decide that issue.
Can a commission dispute go to arbitration?
Yes, if the agreement has an arbitration clause, Florida law generally enforces it. The court decides whether a valid agreement to arbitrate exists.
Will the claim be resolved in court?
Some disputes settle, some are arbitrated and some go to trial. The path depends on the contract and the parties’ positions.

Ready to Review Your Commission Dispute?
If a buyer, seller, landlord, tenant or another broker has withheld or reduced your commission on a closed deal, our team can review the agreement and closing papers with you. Call (305) 570-2208 or request a case evaluation today. Fees and costs are explained during the case evaluation.




