If a broker says you owe a commission on a commercial sale, start with your paperwork. The signed agreement, the closing statement and the title commitment show what was promised, what was paid and what is still open. This page walks through a broker commission dispute in a Florida commercial sale, one document at a time, so you can check the demand before you pay it or push back.
Start With the Signed Brokerage Agreement
A broker’s claim usually rests on a written agreement, so find that document first. Brokers often point to a listing agreement with the seller, a buyer-broker agreement, or an arrangement with another brokerage that worked the deal. Know which one is in play.
Check who signed and in what role. If the seller was an LLC, the company’s debt is solely the company’s, and a member is not personally liable just for being a member (Fla. Stat. § 605.0304).
Unless otherwise provided by law, an electronic signature has the same effect as a written one (Fla. Stat. § 668.004).
Note the rate, whether it is a percentage or a flat fee, and the term and renewal language. A contract also needs essential terms stated clearly enough to enforce (St. Joe Corp. v. McIver). Vague terms are worth questioning in writing.
If a broker's demand has you unsure what you owe on your commercial sale, our team is ready to talk it through 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.

Check What Triggers the Commission
The trigger clause tells you when a commission is earned. Read it closely before you accept the broker’s math.
An exclusive right-to-sell listing and an open listing create different duties. Confirm which one you signed.
Some agreements include a protection or tail period. That clause can pay a broker if a buyer the broker introduced closes after the listing ends. Check its length and conditions.
Confirm whether the sale closed inside the listing term. Then check whether the agreement says a commission is owed if you sell to a buyer without the broker’s help.
Don’t assume the clause is standard. Read what your signed agreement actually says.
Determine Who Actually Brought the Buyer
In many disputes, the key question is who brought the buyer and made the sale happen. Lawyers often call this the procuring cause.
How that question applies depends on your contract’s wording and the facts. Treat it as a question to answer, not a given.
Gather proof of the broker’s role. That means showing records, emails, texts, offers, letters of intent and calendar entries.
Ask whether the buyer talked with you or another broker before the listing began or after it ended.
Note whether another broker or your own team negotiated the final terms. Consider how the broker acted during the deal. Missed showings or no follow-up can weaken a claim, while real involvement can support one.
Compare the Demand to the Closing Statement
In a broker commission dispute in a Florida commercial sale, the closing statement is often the first document to check. It shows what was actually paid at closing.
Look for whether a commission was already paid or held in escrow. A commission that was already disbursed changes the discussion.
Compare the amount demanded with the rate in the agreement. Check any split with a cooperating broker.
Watch for double charges, where both the seller and buyer side may have been billed for the same commission.
Confirm who disbursed funds and under what instruction. If the statement is unclear, ask the closing agent for the disbursement records.
Understand Lien and Title Risk
A broker’s claim can affect your property’s title before any court decides anything. Check the title side early.
Find out whether the broker recorded a claim against the property or only sent a letter or invoice. Those are different steps.
Check whether the listing agreement grants lien rights for unpaid commissions. Those rights depend on the agreement and applicable Florida law, so read the wording carefully.
A recorded claim can create a cloud on title. That cloud can get in the way of a closing, a refinance or a later sale.
Ask the title company whether any broker claim appears in the title search or commitment. Do this before you close or refinance.
Respond in Writing and Preserve the File
Answer the demand in writing, and name the clauses and facts you dispute. Silence can leave the demand unanswered on paper.
Keep the agreements, amendments, emails, texts, offers, letters of intent, closing statements and invoices in one organized file.
Note every deadline in the demand or the agreement, and calendar it. Florida sets time limits to sue in Fla. Stat. § 95.11. A contract term that sets a shorter period is void under Fla. Stat. § 95.03.
Review any document before you sign it. Signing a document that fixes an amount and promises payment can support an account stated claim (Ham v. Portfolio Recovery Assocs.).
An offer to compromise a disputed claim, as well as any relevant conduct or statements made in negotiations concerning a compromise, cannot be used to prove liability or absence of liability for the claim or its value (Fla. Stat. § 90.408).
Check whether the agreement requires arbitration. Written arbitration agreements are valid and enforceable, subject to the usual grounds for revoking a contract (Fla. Stat. § 682.02). Under Fla. Stat. § 44.102, a court, under rules adopted by the Supreme Court, must, upon the request of one party, refer a filed civil action for monetary damages to mediation, provided the requesting party is willing and able to pay the costs of mediation or the costs can be equitably divided between the parties, unless an exception applies.
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.

When to Involve a Business Litigation Lawyer
Talk with a business litigation lawyer early if the demand involves a recorded claim, a signed acknowledgment or a dispute clause. Those steps raise the stakes.
A commission dispute can turn into a contract dispute, a real estate dispute or a claim tied to a recorded lien. Each can call for a different response.
Commercial sales often involve several parties, including owners, entities, brokers, buyers and title companies.
Can a broker collect a commission without a signed agreement in Florida?
Check the paperwork before you assume a commission is owed.
How long does a broker have to sue for a commission?
Florida sets time limits to sue, and a contract term that shortens them is void. Calendar every date the demand mentions.
Can paying or signing an invoice affect my right to dispute it?
Signing a document that fixes an amount and promises payment can support an account stated claim. Review any invoice or acknowledgment before you sign.
Ayala Law PA focuses on business litigation, contract disputes and real estate litigation. The firm serves businesses in Hillsborough County and the Tampa Bay area. Eduardo A. Maura is the responsible lawyer for this page. The firm’s office is at 1646 W Snow Ave, Tampa, Florida.
A matter may be referred to or handled with another lawyer or firm, and we will tell you if that happens. Results depend on the agreements, the evidence and the governing law, so no outcome can be predicted from a general review.
If a broker’s demand has you unsure what you owe on your commercial sale, call (305) 570-2208 or reach out through our contact page to schedule a case evaluation. Bring the listing or buyer agreement, the closing statement and the demand letter.




