The client stopped answering your calls. The invoice is 60 days past due. You sent a final demand letter and got silence back. At some point the question stops being "will they pay" and becomes "is it worth filing a lawsuit." For most contractors with unpaid invoices under $10,000, small claims court is the answer. Here is how it actually works.
Decide If Small Claims Is Worth Your Time
Small claims is fast and cheap compared to regular court, but it still costs you a day off the job. Run the numbers before you file.
- Filing fees usually run $30 to $100 depending on your state and claim size
- Service of process (delivering the lawsuit to the client) adds $20 to $75
- You will spend roughly a half day in court, plus prep time
- If you win, collecting the money is a separate process the court does not handle for you
For invoices under about $500, the time often is not worth it. For $1,500 and up, the math almost always favors filing, especially because many clients pay the moment they get served. Before you file, send a proper three-letter dispute sequence — most cases resolve before the courthouse step.
Check Your State's Small Claims Limit
Each state caps how much you can sue for in small claims. If your invoice is above the cap, you either file in a higher court (which usually means hiring an attorney) or waive the excess and accept the cap as your maximum recovery.
| State | Small Claims Limit |
|---|---|
| California | $12,500 (individuals) |
| Texas | $20,000 |
| Florida | $8,000 |
| New York | $10,000 |
| Illinois | $10,000 |
| Georgia | $15,000 |
Limits change. Search your state's court website for "small claims jurisdictional limit" before you file. The court clerk can also tell you over the phone.
Get Your Paperwork in Order
Judges decide small claims cases in 15 minutes. They rule for the side with cleaner documentation. Before you walk in, you want a single folder with:
- The signed contract or written agreement (text messages and emails count if no contract exists)
- The original invoice and any revised invoices
- Change orders, signed if you have them
- Photos of the completed work, with timestamps
- Every email, text, and voicemail showing the client acknowledged the work or the debt
- Copies of your demand letters and certified mail receipts
Bring two extra copies of everything: one for the judge, one for the client. Originals stay with you.
The single biggest factor in winning a small claims case is showing the judge the client knew about the debt and chose not to pay. Demand letters and certified mail receipts prove exactly that.
File the Claim
Go to the courthouse for the county where the client lives or where the work was performed. Most states let you file online now, but in-person filing lets you ask the clerk questions.
- Fill out the small claims complaint form (usually called a "Statement of Claim" or "SC-100")
- List the client's full legal name and address. If they operate as an LLC, name the LLC exactly as it appears on the contract
- State the amount owed and a one-sentence reason: "Unpaid invoice for completed plumbing work at 123 Main St., dated March 4, 2026."
- Pay the filing fee
- Schedule the hearing date, usually 30 to 70 days out
Naming the wrong party (suing John Smith when the contract is with Smith Renovations LLC) is the most common reason cases get dismissed. Match the contract exactly.
Serve the Client and Show Up Prepared
You cannot serve the lawsuit yourself. Use the sheriff, a registered process server, or certified mail with return receipt (allowed in some states). Service has to happen a specific number of days before the hearing, usually 15 to 30. Miss that window and the court will reschedule.
On hearing day, dress like you would for a bid meeting with a commercial client. Bring your folder. When the judge calls your case, state the facts in this order: what work you did, what the client agreed to pay, what they paid, what they still owe, and what you have done to collect.
Keep it under three minutes. Then hand the judge your evidence packet. Do not interrupt the client when they speak. The judge will ask questions if they need more.
After the Judgment
If you win, the court issues a judgment for the amount owed plus filing costs. The court does not collect the money for you. Most clients pay within 30 days of judgment to avoid wage garnishment or a bank levy, both of which you can request from the court if they do not pay voluntarily.
If the client does not pay, you can record the judgment, which damages their credit and attaches to property they sell later. A judgment is good for 10 to 20 years depending on the state and is renewable.
Most cases never reach a hearing. A well-documented demand letter sent before filing resolves the majority of unpaid invoices, and getting served does the rest. PaperHammer drafts the three-letter sequence (polite, firm, final demand) with language calibrated to your state's small claims limit, so by the time you walk into the courthouse you already have the paper trail a judge wants to see.