When to Escalate: A Tradie's Guide to Late Payment Notices, Demand Letters, and Small Claims

At some point, the polite reminders stop working. The client isn't replying. Or they're replying with excuses. Or you're starting to feel like a mug for still being nice about it.

This is where a lot of tradies get stuck – not because they don't know what to do, but because the legal side feels intimidating. The truth is, the escalation ladder is short, cheap, and works more often than you'd think. Most clients pay the moment you stop being polite and start being procedural.

Here's the full path, with timelines for New Zealand and Australia.

Stage 1: Automated reminders (days 1-14)

This is the standard follow-up cadence. Day 1 reminder the day before due. Day 3 friendly nudge. Day 7 check-in. Day 14 firm. If you're doing this manually, you're wasting time – software like TabNudge, plugged into Xero, does this cadence automatically and adjusts the tone based on the client's payment history.

Most invoices clear at this stage.

Stage 2: Late-fee warning (day 21)

If you've got late payment terms in your contract or quote – and you should – now's the time to send the warning. Template:

**Subject:** Final notice before late fees apply

Hi [Name], invoice #0123 for $[amount] is now 21 days overdue. Per the payment terms you agreed to on [date/quote], a late fee of 1.5% per month will apply from [date] if payment isn't received. I'd rather not add fees – please pay today via [link] or call me on [phone]. [Your name].

A note on late fees. In NZ and AU, you can only charge late fees if they were agreed to before the work started – usually in your quote, contract, or terms. Adding them to the invoice for the first time is not enforceable.

Stage 3: Formal demand for payment (day 30)

This is the pivot point. Your language goes from friendly-but-firm to procedural. Send it as a formal letter attached to an email, and by post if you have the address.

Template:

**Subject:** Formal demand for payment – invoice #0123

Dear [Name], this is a formal demand for payment of invoice #0123 dated [date] for $[amount], which is now 30 days overdue. Please pay the full amount of $[amount including late fees] within 7 days of the date of this letter. If payment is not received by [date], I will commence debt recovery action, which may include: referring the debt to a collection agency; filing a claim with the Disputes Tribunal (NZ) / NCAT or the local Magistrates Court / small claims tribunal in your state (AU); and reporting the default to a credit reporting agency. I would prefer to resolve this directly. You can pay via [link] or contact me on [phone]. Regards, [Your name].

Around 60-70% of clients pay within a week of receiving a formal demand. It's the single most effective escalation step.

Stage 4: Statutory demand (AU) or letter of demand (NZ) – day 40-45

If there's still no payment, the next step depends on where you are.

In Australia, for debts over $4,000 against a company, you can issue a statutory demand under the Corporations Act. The company has 21 days to pay or dispute – if they don't, they're presumed insolvent, which is a serious problem for them. For debts against individuals or smaller amounts, skip to small claims.

In New Zealand, a formal letter of demand sent by a debt collection agency or a solicitor ($75-$250) adds weight. Plenty of tradies find this alone gets the money moving.

Stage 5: Small claims tribunal – day 45+

This is the end of the ladder, and it's cheaper and faster than most people think.

**New Zealand – Disputes Tribunal:** For claims up to $30,000. Filing fee is $45-$180 depending on the claim amount. No lawyers involved. You present your case, the client presents theirs, a decision is issued within a few weeks. Works well for clear-cut invoice disputes.

**Australia – each state has its own tribunal:** VCAT (VIC), NCAT (NSW), QCAT (QLD), SACAT (SA), and so on. Claim limits range from $10,000 to $100,000 depending on the state. Filing fees are usually under $300. Again, generally no lawyers needed.

The key evidence you'll need: your original quote or contract (showing agreed price and terms), the signed acceptance, the invoice, records of every follow-up you sent, any text messages or emails where the client acknowledged the debt, photos of the completed work.

How to avoid getting this far

Every stage of escalation costs you time, energy, and often money. The best escalation is the one you never have to run. The fundamentals: get signed quotes before you start work, take deposits on jobs over $1,000, include late payment terms in writing, send invoices the day the job finishes, and automate the follow-up cadence.

TabNudge automates stages 1 and 2 completely – and keeps a full log of every reminder sent, which becomes your evidence if you ever have to go to the tribunal. If you've got a written trail showing five polite reminders and a formal warning before you escalated, tribunal decisions tend to move quickly and in your favour.

Most of the time, stage 2 is as far as you'll need to go. But knowing the full path is what gives you the backbone to be firm earlier.