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Business LitigationBy Shaun Keough· 7 min read

Client Won’t Pay? Your Options in Florida

A client won’t pay your invoice in Florida? Here are your options—reminders, demand letters, small claims vs. court, and how to recover interest and fees.

Client Won’t Pay? Your Options in Florida

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When a client won't pay in Florida, escalate in order: send a clear written reminder, then a formal demand letter stating the amount and a deadline, and if that fails, file suit—small claims for amounts up to $8,000 or county/circuit court above that. Depending on your contract, you may also recover interest and attorney's fees. Most disputes settle well before a courtroom.

Unpaid invoices are one of the most common—and most frustrating—problems small businesses face. The good news: you have real leverage, and a structured approach usually gets you paid without a drawn-out fight. Here's the path, from friendly nudge to judgment.

First, Confirm What You're Owed

Before you escalate, get your file in order. Pull the signed contract or accepted proposal, the invoice(s), proof the work was delivered, and any written communications where the client acknowledged the debt or approved the work. This does two things: it confirms your claim is solid, and it becomes the evidence you'll need if the matter goes to court. A documented, acknowledged debt is far easier to collect than a he-said-she-said.

Step 1 — Send a Clear Reminder

Start professionally. A polite but direct reminder—restating the amount, the original due date, and a new deadline—resolves a surprising number of late payments, especially when the delay is disorganization rather than refusal. Keep it in writing (email is fine) so there's a record, and note any late fees or interest your contract allows.

Step 2 — Send a Formal Demand Letter

If reminders go unanswered, a demand letter is your most cost-effective tool. A strong demand letter:

  • States the exact amount owed and the basis for it.
  • Sets a firm deadline to pay (often 10–15 days).
  • References the contract and any interest or fee provisions.
  • Signals you're prepared to pursue legal remedies if ignored.

A letter on an attorney's letterhead carries extra weight—it tells the client you're serious and the cost of ignoring you just went up. Many businesses pay at this stage to avoid litigation. A demand letter is also often the required first step toward resolving the dispute without going to court.

Step 3 — Know Your Legal Claims

If you have to sue, Florida law gives you several ways to frame an unpaid-invoice claim, often pleaded together:

ClaimWhen it applies
Breach of contractThere's a written or oral agreement the client broke
Account statedThe client received invoices and didn't object within a reasonable time
Open accountAn ongoing running balance for goods/services provided
Unjust enrichment / quantum meruitNo enforceable contract, but the client received and kept the benefit of your work

Having multiple theories matters: even if a client argues there was no signed contract, an account stated or unjust enrichment claim can still get you paid. We handle these routinely through our nonpayment & collections practice.

Step 4 — Choose the Right Forum

Where you file depends on how much you're owed:

  • Small claims — disputes up to $8,000. Simplified rules and lower cost; many people handle these with limited attorney involvement.
  • County court — amounts from $8,000.01 to $50,000.
  • Circuit court — amounts over $50,000.

Smaller claims move faster and cost less; larger ones justify a fuller litigation strategy. Before filing anything, weigh the cost of litigation against what you're realistically likely to recover—and whether the client can actually pay.

Can You Recover Interest and Attorney's Fees?

Often, yes—within limits:

  • Prejudgment interest is generally available on a liquidated (fixed) debt from the date it was due, at Florida's statutory rate set each quarter.
  • Contractual interest or late fees are recoverable if your agreement provides for them (a great reason to include them).
  • Attorney's fees are recoverable only if a contract or statute allows it—Florida follows the "American Rule," so each side otherwise pays its own. A prevailing-party fee clause in your contract is what flips this in your favor.

The lesson for next time: put interest, late-fee, and attorney's-fee provisions in every contract so nonpayment carries real consequences.

Don't Wait Too Long

Collection gets harder with time, and the law imposes hard deadlines. In Florida you generally have five years to sue on a written contract and four on an oral one—see the breach-of-contract statute of limitations. Beyond the legal clock, a client's ability to pay can evaporate while you wait, so acting promptly protects both your claim and your odds of actually collecting.

When to Call an Attorney

Handle small, clear-cut balances yourself if you can—but bring in a lawyer when the amount is significant, the client disputes the work, there's no signed contract, or the debtor is stalling or hiding assets. Often a single attorney demand letter is all it takes; if not, you'll want counsel who can pursue the claim and, ultimately, collect on the judgment.

Frequently Asked Questions

What's the first thing to do when a client won't pay?

Send a clear written reminder with the amount owed and a new deadline, then follow with a formal demand letter if that's ignored. Keep everything in writing. Most late payments resolve at the reminder or demand stage without any lawsuit.

Can I take an unpaid invoice to small claims court in Florida?

Yes, if the amount is $8,000 or less. Small claims uses simplified procedures and is faster and cheaper than regular court. For $8,000.01–$50,000 you'd file in county court, and above $50,000 in circuit court.

Can I charge interest or recover my legal fees?

You can recover prejudgment interest on a fixed debt, plus any contractual interest or late fees your agreement allows. Attorney's fees are recoverable only if a contract or statute provides for them—so a prevailing-party clause is key.

What if there was no written contract?

You may still recover under account stated, open account, or unjust enrichment theories if the client received and kept the benefit of your work. It's harder without a writing, but far from hopeless. Talk to an attorney about your options.


An unpaid invoice doesn't have to become a write-off. Confirm what you're owed, escalate from reminder to demand letter, and use the right claims and forum if you have to sue—while keeping interest, fees, and deadlines in mind. When a client won't pay, an Orlando collections attorney can turn a stalled invoice back into cash.

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