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How to Recover Unpaid Invoices in Western Australia
- Nikolina Milošević
- Jul 3
- 5 min read
The steps to recover an unpaid invoice in Western Australia are the same for a $2,000 debt and a $200,000 debt, at least at the beginning.
You follow up, you send a formal demand, you assess whether the debtor can actually pay, and you escalate through the WA courts or through a negotiated settlement if the demand does not work. What changes is how far you take it, and when.
This blog covers what those steps look like in practice, when each one makes sense, and where WA businesses most often lose money not because the debt was unrecoverable, but because they left it too long or handled the wrong step badly.
The starting point: how strong is your position?
Before you spend time chasing a debt, three questions determine everything that follows.
The first is whether you can prove the debt. That means a signed agreement or accepted terms of trade, a properly issued invoice, and evidence that you delivered what was agreed. If you have all three, your position is strong. If your terms were verbal and your invoice was scoped loosely, your position is weaker, and the debtor knows it.
The second is whether the debtor can pay. A debt against an individual who has no assets and no income, or a company that is insolvent, is not commercially worth pursuing beyond a point. Understanding the debtor’s financial position early saves you from spending recovery costs on money you were never going to see.
The third is how much you are actually owed. WA has a court structure that funnels debt claims into different divisions based on value, and the strategy for a $5,000 debt is not the strategy for a $500,000 debt. More on that below.
Step one: the follow up
Most unpaid invoices in WA are not the result of a debtor refusing to pay.
They are the result of administrative drift. An invoice sent to the wrong email address. A finance department that only processes payments on Fridays. A director who has not seen the invoice at all.
The first step is always a polite, written follow up that confirms the invoice was received and asks when payment can be expected. Written matters. A phone call is fine as a supplement, but the written trail is what you will need later if the matter escalates.
If the polite follow up is ignored, a firmer written reminder should follow within a week or two, referencing your payment terms and putting the debtor on notice that formal steps will follow if the debt is not paid.
Step two: the letter of demand
If your follow ups have not produced payment, the next step is a formal letter of demand. This is a solicitor-drafted letter that sets out the debt, the basis for the claim, the amount owed, and the consequences of continued non-payment.
A letter of demand from a lawyer works for two reasons. It signals to the debtor that you have engaged legal representation and are prepared to escalate. And it creates a documented step that a court will look for if the matter proceeds to litigation.
The response rate to a properly drafted letter of demand is meaningfully higher than the response rate to a business owner’s own follow up. That is not because the words are magic. It is because the letter changes what the debtor believes will happen next.
Step three: negotiation and settlement
Many debts are resolved between the letter of demand and any court action. The debtor responds, and a negotiated outcome is reached, which is often the debtor paying less than the full amount owed, or paying by instalments over an agreed period, or paying in exchange for the release of some other obligation.
Whatever the terms, the outcome needs to be documented in a properly drafted Deed of Settlement and Release. Without it, you are relying on the debtor’s word that the matter is resolved, and you have no clear position if they default on the arrangement or if a related claim is raised later.
The most common mistake at this stage is accepting a partial payment as “final settlement” without any documentation. That leaves both parties exposed. The debtor cannot prove the balance has been forgiven. The creditor cannot prove the debtor has released other claims. A properly drafted Deed closes both risks at once.
Step four: court proceedings
If negotiation fails, court proceedings are the next step, and where you file depends on how much is owed.
For claims up to $10,000, the Magistrates Court of Western Australia runs a minor cases procedure that is deliberately less formal than the general procedure. The rules of evidence do not strictly apply, and lawyers are generally not permitted to represent either party unless the court agrees.
For claims between $10,000 and $75,000, the Magistrates Court hears the matter under its general procedure, which is more formal and where legal representation is standard.
For claims over $75,000 and up to $750,000, the District Court of Western Australia has jurisdiction. Above that, the Supreme Court.
The choice of court affects your costs, your timeline, and the process. Filing the wrong type of claim can lead to procedural complications and cost orders against you.
Step five: enforcement
Winning a judgment is not the same as recovering money. If the debtor still refuses to pay, or cannot pay, you then need to enforce the judgment through the Civil Judgments Enforcement Act 2004 (WA).
Enforcement options include property seizure, garnishee orders on wages or bank accounts, and, for company debtors, winding up applications.
Enforcement adds cost and time. It is why assessing the debtor’s ability to pay at the very start of the process matters so much. There is no commercial sense in obtaining a judgment against a debtor who has nothing to enforce it against.
Where WA businesses most often lose money
Two patterns account for most of the debt recovery losses we see.
The first is waiting too long. Under the Limitation Act 2005 (WA), the general limitation period for a simple contract debt is six years from the date the cause of action accrued, which for an unpaid invoice is usually the day after payment fell due.
After six years, the debt is statute-barred and cannot be enforced through the courts. Businesses that let old debts sit on the ledger, hoping the debtor eventually pays, sometimes discover the recovery option has expired.
The second is escalating without a plan. Businesses that send a letter of demand and then take no further action when it is ignored teach their debtors that the demand meant nothing. The point of a demand is that it is the last step before something else happens. If nothing else happens, the credibility of every future demand is lost.
Getting the sequence right
Debt recovery in WA is not complicated.
It is a sequence, and the sequence works when each step is taken deliberately and on time. Follow up in writing. Escalate to a formal letter of demand. Negotiate an outcome and document it properly. Take court action if negotiation fails. Enforce the judgment if you win.
If you have unpaid invoices sitting on your ledger and you are not sure what the right next step is, that is exactly what a Strategy Call is for.
This blog is intended for general information purposes only and does not constitute legal advice. The content is based on Australian law and may not be current at the time you read it. Legal requirements may vary depending on your circumstances. Always seek independent legal advice tailored to your specific situation before acting on any information provided.
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