Unpaid Contractor Invoice New South Wales: Your Debt Recovery Options Step-by-Step

You finished the job. You sent the invoice. The client has gone quiet. If you are a contractor in New South Wales with an unpaid invoice, you have clear legal options. Knowing the exact sequence saves you time, money, and stress.

This guide walks you through the New South Wales debt recovery pathway, from the first polite nudge to filing a statement of claim in the Local Court of New South Wales. A contractor chasing an unpaid invoice has a debt claim, and debts go to the Local Court, not NCAT: NCAT hears consumer claims, which are brought by the consumer. The Local Court’s Small Claims Division hears claims up to $20,000 and its General Division hears claims over $20,000 up to $100,000. The one exception is residential building work for a homeowner, which is its own NCAT case type under the Home Building Act 1989, so a contractor chasing a homeowner for that work can be in NCAT rather than the Local Court. You will see each step and when to escalate.

Start with an invoice reminder (no cost, 7 days)

Before you threaten legal action, send a plain invoice reminder. Many unpaid invoices result from disorganisation, not dishonesty. A simple email or text message works:

• Attach the original invoice
• Reference the job completed and the agreed price
• State the payment due date
• Ask for payment within 7 days

This step costs nothing and resolves a surprising number of disputes. If the client responds with a genuine query, you may need to clarify the work scope or provide additional documentation. If they ignore you completely, escalate.

Send a letter of demand ($49, 7–14 days)

A letter of demand is a formal written notice that states the amount owed, cites the relevant law, gives a final deadline to pay, and warns that legal proceedings will follow if payment is not made.

In New South Wales, a properly drafted letter of demand often prompts immediate payment because the debtor realises you are serious and legally informed.

What the letter should include:

• Your details and the debtor’s details
• Invoice number, date, and amount
• Description of the work performed
• Payment terms agreed (verbal or written contract)
• Clear deadline and consequences for non-payment

Cost and timeframe:

• DIY letter: Free, but risks being ignored if poorly worded
• Claim Done letter: $49 flat fee, drafted by our Programmatic Algorithms in about 5 minutes (you approve it before it is sent)

A letter of demand is not just a threat. It is the usual first step before a Local Court claim, and it shows you made a reasonable attempt to resolve the matter first.

Consider a final demand (optional, $49, 7 days)

If the debtor ignores your first letter of demand, you can send a final demand before filing. This is a shorter, sharper notice that repeats the amount owed, states that the previous demand was ignored, gives a final 7-day deadline, and explicitly warns that Local Court proceedings will be commenced.

A final demand is not legally required, but it demonstrates good faith and gives the debtor one last chance to pay before you incur court filing fees.

File a statement of claim in the Local Court

If the debtor still refuses to pay, your next step is a statement of claim in the Local Court of New South Wales: the Small Claims Division for claims up to $20,000, the General Division for claims over $20,000 up to $100,000, and the District Court above that.

Filing fees change each 1 July; check the current fee on the Local Court’s website before you file.

You can file the statement of claim online through the NSW Online Registry. You will need:

• A statement of claim setting out who owes you, how much, and why
• Copy of your invoice
• Copy of your letter of demand
• Any contract, quote, or written agreement
• Evidence of work completed (photos, emails, timesheets)
• Proof of delivery or service (if applicable)

If the debtor defends:

• A defended Small Claims Division matter goes to a pre-trial review first
• A registrar, assessor or judge tries to help the parties agree
• If the matter settles there, you avoid a hearing

At the hearing:

• Both parties present their case
• The court may ask questions
• You present your evidence (bring physical copies)
• The court makes a binding decision

If you win, the court gives judgment for the amount owed. If the debtor still does not pay, you can enforce the judgment through a garnishee, writ of execution, or examination summons.

Enforce the judgment

A judgment is legally binding, but it does not automatically put money in your account. If the debtor ignores it, you must take enforcement action.

Enforcement options in New South Wales:

• Garnishee order: Intercepts money owed to the debtor by a third party (e.g., their bank account or wages).
• Writ of execution: Authorises a sheriff to seize and sell the debtor’s property.
• Examination summons: Requires the debtor to attend court and disclose their financial situation.

Each enforcement step has its own filing fee. Filing fees change each 1 July; check the current fee on the Local Court’s website before you file.

Enforcement can be slow and uncertain. If the debtor has no assets or income, you may never recover the debt. This is why many contractors prefer to settle before filing, even for less than the full amount.

When to consider a statutory demand (debts over $4,000 against companies)

If your debtor is a registered company (Pty Ltd or Ltd) and the debt is at least $4,000, you can serve a statutory demand. This is a federal process available to New South Wales contractors.

A statutory demand gives the company 21 days to pay or face wind-up proceedings. It is the most aggressive debt recovery tool available and often results in immediate payment.

Requirements:

• Debt must be at least $4,000
• Debtor must be a registered company (not a sole trader or partnership)
• Debt must be liquidated and undisputed
• You must use the prescribed Form 509H
• You must swear a supporting affidavit

If you meet these criteria, a statutory demand is faster and more effective than a Local Court claim.

The pathway at a glance

Here is the full New South Wales contractor debt recovery pathway at a glance:

1. Invoice reminder (no cost)
2. Letter of demand ($49 with Claim Done)
3. Final demand (optional, $49)
4. Statement of claim in the Local Court (Claim Done’s Tribunal Application, $97, drafts it; the court’s filing fee is separate)
5. Enforcement of the judgment, if needed

Even after judgment, enforcement is a separate step and payment is not guaranteed.

How Claim Done helps New South Wales contractors

Claim Done generates legally precise letters of demand and final demands for New South Wales contractors in about 5 minutes. You tell us about your invoice, describe what happened, and our Programmatic Algorithms draft a letter citing the applicable law and contract principles. The letter is sent to the debtor by email once you review and approve it.

What you get:

• Letter drafted by our Programmatic Algorithms, citing New South Wales and federal law
• Sent by email once you review and approve it
• A record of when the letter was sent
• Flat fee, no subscription

If the debtor ignores your letter, Claim Done’s Tribunal Application ($97) can draft a Local Court statement of claim for a New South Wales debt, along with a witness statement.

For statutory demands against companies, Claim Done prepares Form 509H and the supporting affidavit template for $97.

Start your letter of demand now

If you are a New South Wales contractor with an unpaid invoice, start with a letter of demand. It costs $49, takes about 5 minutes, and often resolves the matter without going to court. Claim Done’s Programmatic Algorithms draft the letter from your answers, cite the applicable law, and deliver it by email. If the debtor ignores it, you have proof of service for your Local Court claim. Have Claim Done’s Programmatic Algorithms draft your letter of demand today through the letter of demand service.

Frequently Asked Questions

Do I need a written contract to recover an unpaid invoice in New South Wales?

No. A verbal agreement is legally binding in New South Wales. You will need evidence of the agreed price and scope of work — text messages, emails, quotes, or witness statements all count. A written contract makes proof easier, but it is not required.

How long do I have to chase an unpaid contractor invoice in New South Wales?

You typically have 6 years from the date the debt became due under New South Wales limitation law. After 6 years, the debt is statute-barred and cannot be recovered through court or tribunal proceedings.

Can I add interest to an unpaid invoice in New South Wales?

Yes, if your contract or invoice terms included an interest clause. If not, you can typically claim interest under New South Wales civil procedure law from the date the debt became due until judgment. The Local Court can also award interest as part of your claim.

What happens if the debtor does not respond to my Local Court claim?

If the debtor does not file a defence within the time allowed, you can apply for default judgment. The debtor can apply to set it aside if they have a reasonable excuse.

Can I recover my legal costs and court filing fees?

Ask for your filing fee and service costs in your statement of claim. Whether costs are ordered is up to the court, so it is not automatic.