How to Apply to NCAT for Unpaid Invoices: Step-by-Step NSW Guide

If you’ve sent invoices, followed up repeatedly, and still haven’t been paid, the NSW Civil and Administrative Tribunal (NCAT) provides a straightforward path to recover what you’re owed. The Consumer and Commercial Division handles unpaid invoice claims up to $30,000 without requiring a lawyer.

When to Use NCAT for Unpaid Invoices

NCAT is the right forum when:

• The debt is under $30,000 (the monetary limit for the Consumer and Commercial Division)
• The debtor is in NSW (NCAT has jurisdiction over NSW-based individuals and businesses)
• You’ve already sent a demand (you should have attempted to recover the debt before applying)
• The debt is not genuinely disputed on reasonable grounds

Common unpaid invoice scenarios:

• Trade and construction invoices
• Freelance and consulting fees
• Supplier invoices for goods delivered
• Service provider charges
• Contractor and subcontractor payments

If the debt exceeds $30,000, you’ll need to apply to the Local Court or District Court instead.

NCAT Consumer and Commercial Division: The Basics

The Consumer and Commercial Division is designed to be accessible. You don’t need a lawyer, the filing fee is low, and hearings are less formal than court.

Key features:

• Monetary limit: Up to $30,000
• Filing fee: $51 for claims under $10,000, $155 for claims $10,000–$30,000
• Timeframe: Most matters are listed for a first hearing within 8–12 weeks
• Representation: You can represent yourself or engage a lawyer if you choose
• Costs: NCAT typically does not award legal costs in consumer and commercial matters

Step 1: Send a Letter of Demand First

Before filing with NCAT, you must show you’ve attempted to resolve the matter. A letter of demand is the standard first step.

Your letter should:

• State the amount owed clearly
• Reference the invoice number and date
• Specify the work or goods provided
• Give a deadline for payment (typically 7–14 days)
• State that you will apply to NCAT if payment is not received

Keep a copy of the letter and proof of delivery (registered post or email with read receipt). NCAT will ask whether you’ve attempted to resolve the dispute before applying.

Step 2: Gather Your Evidence

NCAT decisions are based on evidence. You’ll need to prove:

1. You provided the goods or services
2. The invoice is valid and due
3. The debtor has not paid
4. You’ve demanded payment

Documents to prepare:

• Signed contract or written agreement
• Invoice(s) showing the amount owed
• Proof of delivery or completion (delivery dockets, photos, completion certificates)
• Correspondence with the debtor (emails, text messages)
• Your letter of demand and proof it was sent
• Bank statements showing non-payment

Organise everything chronologically. NCAT members appreciate clear, well-structured evidence.

Step 3: Complete the NCAT Application Form

You’ll need to lodge an Application – General form, available on the NCAT website.

What to include:

• Applicant details — your name, address, contact details (or your business details if trading as a company)
• Respondent details — the debtor’s full name and address (for companies, use the registered office address from ASIC)
• Claim amount — the total unpaid amount including any interest if specified in your contract
• Orders sought — typically “Order that the Respondent pay the Applicant $[amount] plus interest”
• Summary of claim — a brief, factual description of what happened

Common mistakes to avoid:

• Incorrect respondent name or address (if the debtor is a company, name the company, not the director personally)
• Vague claim description (be specific about the work done and the amount owed)
• Missing documents (attach your key evidence to the application)

Step 4: Pay the Filing Fee and Lodge

Once your application is complete:

1. Pay the filing fee ($51 or $155 depending on claim value)
2. Lodge online through the NCAT Online Services portal, or in person at an NCAT registry
3. Serve the respondent (NCAT will typically serve the application on the debtor, or you may be required to serve it yourself)

After lodgement, NCAT will allocate a case number and notify both parties of the first hearing date.

Step 5: Attend the Directions Hearing

The first hearing is usually a directions hearing or conciliation conference. This is an opportunity to settle before a formal hearing.

What happens:

• Both parties attend (in person or by phone)
• An NCAT conciliator will explore whether the matter can be resolved by agreement
• If you settle, NCAT will make consent orders and the matter is finalised
• If you don’t settle, the matter is listed for a final hearing

Bring all your evidence to the directions hearing. Even if you don’t settle, the conciliator may give directions about what additional evidence is needed.

Step 6: Prepare for the Final Hearing

If the matter doesn’t settle, it will proceed to a final hearing before an NCAT member.

How to prepare:

• Organise your evidence bundle (number each document, prepare an index)
• Prepare a brief written outline (a one-page summary of your claim and the key evidence)
• Bring copies for the tribunal and the respondent (at least three copies of everything)
• Be ready to explain your claim clearly (focus on facts, not emotion)

At the hearing:

• You’ll be given an opportunity to present your case
• The respondent will present their defence
• The NCAT member may ask questions
• Both parties can cross-examine witnesses if relevant

Hearings are usually short — 30 to 60 minutes for straightforward debt claims.

Step 7: Receive the NCAT Order

After the hearing, the NCAT member will make a decision. This may be delivered on the day or in writing within a few weeks.

If you win, NCAT will make an order that the respondent pay you the amount owed, plus any interest if applicable.

Enforcement options:

• Garnishee order — attach the debtor’s bank account or wages
• Writ for levy of property — seize and sell the debtor’s assets
• Examination notice — require the debtor to attend and disclose their financial position

NCAT orders are enforceable through the NSW Sheriff’s Office. You’ll need to apply separately for enforcement if the debtor doesn’t pay voluntarily.

What If the Debtor Disputes the Invoice?

If the debtor genuinely disputes the debt (for example, they claim the work was defective or not completed), NCAT will hear both sides.

You’ll need to prove:

• The work was completed to the agreed standard
• Any defects were minor or have been remedied
• The invoice amount is accurate

The debtor will need to prove their defence. If they simply ignore the claim or offer no real evidence, NCAT will usually rule in your favour.

How Claim Done Helps with NCAT Applications

Preparing an NCAT application requires clear evidence, accurate forms, and a well-structured case. ClaimDone’s Tribunal Application service generates a complete NCAT application package based on the evidence you upload.

What you get:

• Completed NCAT application form with all required details
• Organised evidence bundle with numbered exhibits
• Written outline of your claim
• Step-by-step lodgement instructions

The entire package is prepared in under 60 minutes for a flat fee of $97. No subscription, no lawyer fees, no guesswork.

Key Takeaways

• NCAT handles unpaid invoice claims up to $30,000 in NSW
• You must send a letter of demand before applying
• Filing fees are low ($51–$155) and you can represent yourself
• Strong evidence is essential — contracts, invoices, proof of delivery, correspondence
• Most matters settle at the directions hearing
• NCAT orders are enforceable through the NSW Sheriff’s Office

Ready to Apply to NCAT?

ClaimDone prepares your complete NCAT application package in under 60 minutes. Upload your evidence, answer a few questions, and receive a ready-to-lodge application with all supporting documents organised and referenced. Start your tribunal application now for a flat fee of $97.

Frequently Asked Questions

How much does it cost to file an NCAT application for an unpaid invoice?

The filing fee is $51 for claims under $10,000 and $155 for claims between $10,000 and $30,000. NCAT typically does not award legal costs in consumer and commercial matters, so you won’t recover lawyer fees even if you win.

Do I need a lawyer to apply to NCAT in NSW?

No. NCAT is designed for self-representation. You can engage a lawyer if you choose, but most people handle straightforward debt claims themselves. The process is less formal than court and NCAT members are experienced in assisting unrepresented parties.

What happens if the debtor doesn't respond to my NCAT application?

If the debtor doesn’t file a response or attend the hearing, NCAT can make a default order in your favour. You’ll still need to prove your claim with evidence, but the debtor’s failure to participate usually results in an order for the full amount claimed.

How long does an NCAT unpaid invoice claim take?

Most matters are listed for a first hearing within 8–12 weeks of lodgement. If the matter settles at the directions hearing, it can be finalised in 2–3 months. If it proceeds to a final hearing, expect 4–6 months from application to decision.

Can I claim interest on an unpaid invoice at NCAT?

Yes, if your contract or invoice terms specify an interest rate for late payment. If there’s no agreement, you may be able to claim interest at the prescribed rate. NCAT will typically calculate interest from the due date to the date of the order.