Progress Claims and Stage Payments — How to Structure Invoicing on Big Jobs So You're Not Financing the Client's Project

Let's be honest — the worst feeling in this game isn't the 40-degree day in the roof. It's finishing a two-week job, sending the invoice, and realising you just gave the client an interest-free loan for the full amount while you fronted every material cost, every subbie payment, and every hour of labour upfront. That's not running a business — that's banking someone else's project with your own cash flow. And it's a fast track to being the guy who can't cover his own suppliers because Karen in accounting hasn't pressed "pay" yet.

The fix is progress claims — breaking a big job into staged payments that track with the actual work, so you're never more than a week or two away from money coming in. It's how commercial contractors have operated for decades, and it works just as well on residential renovations, new builds, and any job that runs longer than a fortnight. Here's how to set it up without making clients feel like you're holding their project hostage.

If you quote a $15,000 bathroom renovation and send one invoice at the end, here's what actually happens. You pay for demolition materials, waterproofing, tiles, fittings, and plumbing supplies across three or four weeks. You pay your subbies weekly or on 30-day terms. You cover fuel, skip bins, consumables. Then the job finishes, you send the invoice, and the client has — at minimum — 14 days to pay if you've got good terms in place, or 30 days if you don't. That means you're out of pocket on the whole job for six to eight weeks before the money lands.

Now scale that up. A $60,000 kitchen renovation. A $120,000 new home wiring contract. A $45,000 commercial fit-out. The cash gap doesn't just hurt — it can stop you from taking the next job because you've got no float left for materials.

Progress claims fix this by matching the payment timeline to your cost timeline, so your cash flow stays in the black across the whole project — not just when the final cheque clears.

A progress claim is an invoice you issue at a specific milestone or at regular intervals during a job. You agree the payment schedule upfront in your quote or contract, so the client knows exactly what's coming and when. No surprises, no awkward conversations mid-job.

The most common structures look like this:

• ✓**Deposit + progress payments** — You take a deposit (typically 20-30%) to cover materials and secure the start date, then schedule two or three progress invoices at key milestones throughout the job. Final payment on completion.
• ✓**Weekly or fortnightly claims** — Common on larger or longer projects. You invoice for work completed to date on a regular cycle. The client pays against what's been done, not what's coming.
• ✓**Milestone-based claims** — Payment triggered by specific completions: slab down, frame up, lock-up stage, waterproofing done, handover. Each milestone has a fixed dollar amount agreed in the contract.

The trick is keeping the milestone timing close enough to your outgoings that you're never carrying more than a week or two of costs. If your biggest material purchase happens in week one, your first claim should be big enough to cover it.

This is where most tradies drop the ball. They agree the job and the price but leave the payment terms as an afterthought — "Yeah, just send me an invoice when you're done, mate." And then they're surprised when the client treats it as 30-day credit.

You need the payment schedule written into your quote and confirmed before you start. It doesn't have to be complicated — a simple table works:

• ✓**Upon acceptance / deposit** — $X (due before start date)
• ✓**Milestone 1: [description]** — $X (due on completion)
• ✓**Milestone 2: [description]** — $X (due on completion)
• ✓**Final payment on practical completion** — $X (due within 7 days)

Also put in a clause that says work stops if a progress payment is more than seven days overdue. You don't need to be aggressive about it — just clear. "Payment of each claim is due within seven days of invoice. If a claim remains unpaid after 14 days, the contractor reserves the right to suspend works until payment is received." That's not being difficult — that's being professional. And it saves you from the client who suddenly finds their wallet when the tiler's waiting.

Some clients will push back on staged payments — usually because they've never been asked before or they've had a bad experience with a builder who disappeared after getting paid. That's fair. Here's how you answer:

"Mate, I totally get it. Here's why I do it this way — on a job this size, I'm outlaying thousands on materials and subbies before I see a cent from you. The staged payment means I'm not carrying your project costs out of my own pocket, which keeps my schedule on track and your job moving. If I had to wait until the end to get paid, I'd have to space jobs out further to protect my cash flow — which means I can't start yours as soon."

It's a straight-up honest argument. The client wants their job done quickly — staged payments let you start sooner and keep moving without financial bottlenecks. Most clients get that once you explain it.

For clients who are genuinely worried, offer a materials-only first claim — you invoice them for the cost of materials on delivery, with your margin, before you start labour. That proves you're not asking for money for work you haven't done — you're asking them to cover the gear that's now sitting in their house.

This is where job management software earns its keep. Trade Track lets you generate progress claims from the job, link them to the original quote, and track which stages are paid and which are outstanding — all in one place. You're not juggling spreadsheets or trying to remember whether the Jones job is paid up to date.

Set up your milestones when you create the job. Invoice from each milestone as you hit it. The system tracks the payment status against that job so you know instantly if a client is falling behind. And when the final claim goes out, you've got a complete payment history linked to the job — not a trail of emails and bank transfers you're trying to reconstruct at BAS time.

Progress claims aren't about being difficult with clients — they're about running a business that can actually breathe. If you're financing $30,000 or $50,000 jobs out of your own cash flow, you're one slow payer away from being in trouble. Break the job into stages, agree the schedule upfront, invoice as you hit each milestone, and let your cash flow track with the work instead of trailing it by two months.

The clients who push back hardest on this are often the ones who'd take the longest to pay anyway — so you're not losing good clients, you're filtering out the bad ones before they cost you money.

Trade Track helps Australian tradies manage quotes, jobs, progress claims, and invoices from one simple platform — so you spend less time chasing payments and more time on the tools. [No credit card required · 7-day free trial]

[https://app.trade-track.com.au/app/signup]