At a Glance

$115 billion in overdue invoices is not a forecast — it is what Australian small businesses are owed right now. This report breaks down where the pain is worst, what waiting actually costs, and what the businesses getting paid faster are doing differently.

Key takeaway: The first 30 days after a payment is missed is when recovery rates are highest. Every week of inaction after that costs you roughly 1% of the invoice value.

The Scale of the Problem

Honestly, $115 billion is a hard number to sit with.

That is what Australian small businesses are owed right now in unpaid invoices. Not what they have written off. Not what they expect to eventually lose. What is sitting in their systems, overdue, while they wait.

This report looks at where the problem is worst, what the real cost of waiting looks like, and what the businesses getting paid faster are actually doing differently.

More than half of all invoices in Australia are paid late. 60% of small businesses have little or no cash in reserve. More than 10,000 companies went into insolvency in FY2023-24 — the highest number since 2012-13. ASIC confirms that poor cash flow drives more than 40% of all business failures.

This is not a few difficult clients. This is the normal operating environment for most small businesses in this country.

Industry by Industry: Where It Hurts Most

Construction and Trades

Construction has been hit hardest. In FY2023-24, 2,832 construction businesses went into insolvency — up 28% on the year before. That is 27.7% of all business failures nationally.

The thing is, it is not just bad luck. It is the payment chain. A developer is slow to pay the head contractor. The head contractor delays payments to subbies. The electrician, the plumber, the concreter at the bottom absorbs all of it. Fixed-price contracts make it worse — when costs go up and margins shrink, there is nowhere left to go when cash runs dry.

Professional Services

For accountants, lawyers, and consultants, each invoice carries more weight. A single $20,000 bill unpaid for 60 days is a genuine cash flow crisis. And because the relationship matters, many professionals delay following up — which only compounds the problem.

Manufacturing and Distribution

Manufacturers often wait 50 days or more for payment. At the same time, they need to pay their own suppliers. The gap between paying out and being paid back is a constant, grinding pressure on the business.

What Late Payment Really Costs

Look, most business owners think about a late invoice in terms of the invoice amount. That is only part of the cost.

Capital cost

Money sitting in an unpaid invoice is not available to your business. At 10% annual cost of capital — lower than most business credit lines — $100,000 in unpaid bills costs $833 every single month. That money is just gone while you wait.

Time cost

The average small business owner spends 10 hours a week chasing payments. At $50 an hour in opportunity cost, that is $26,000 a year. For one person. Just chasing money already owed.

Recovery cost

Here is what most people miss: the longer you wait, the less you get back. Recovery rates drop by about 1% every week after a debt goes overdue. An invoice you chase at 30 days is far more likely to be paid in full than one you chase at 90.

Recovery Rates by Debt Age

What Good Looks Like

The businesses that manage late payment well share a few consistent habits. They act within 24 hours of a missed payment — not when they get around to it. They use a consistent follow-up system rather than relying on memory. They keep things professional so the client relationship stays intact. And they track their results over time.

Five Things to Do Right Now

• Check your payment terms. Are they clearly written on every quote, contract, and invoice — or just assumed?

• Pull your overdue invoices sorted by age. Anything over 30 days needs action today, not next week.

• Set up follow-up that fires within 24 hours of every missed payment. Not when you find the time.

• Define your escalation steps at 30, 60, and 90 days — before you get there.

• Track how long payments take. Which clients are consistently slow? Data helps you make smarter decisions.

Frequently Asked Questions

Why are so many Australian small business invoices paid late?

Late payment in Australia is partly structural and partly cultural. Unlike the UK and EU, Australia has no mandatory late payment interest regime for general B2B commercial invoices, which reduces the financial pressure on businesses to pay within terms. Payment chain dynamics in construction compound the problem — delays from developers and head contractors flow down to subcontractors automatically. The result is an informal acceptance of 50+ day payment cycles that has become embedded across many industries.

What is the average payment time for invoices in Australia?

The average time to payment on a commercial invoice in Australia is approximately 53 days — 23 days beyond standard 30-day terms. More than half of all invoices (53%) are paid late, and 50% of small businesses report that 40% or more of their invoices are currently overdue.

How much do late payments cost Australian small businesses each year?

Australian small businesses are collectively owed $115 billion in late payments annually. This includes direct capital cost (money unavailable while waiting), time cost (estimated at $26,000 per year for the average business owner), recovery shortfall from delayed action, and financing costs for businesses that use credit facilities to bridge cash flow gaps.

At what point does an overdue invoice become very hard to recover?

Recovery rates decline by approximately 1% per week after a payment default. By 90 days overdue, the recovery rate for B2B commercial invoices drops to 15–25%. By 12 months, recovery rates are typically 5–10%. Acting within the first 30–60 days — when recovery rates are 30–50% — is when automated and systematic follow-up has the greatest impact.

About Chargetree

Chargetree is an automated accounts receivable and collections platform built for Australian businesses. We help tradies, contractors, agencies, and service businesses get paid faster — without damaging client relationships. Chargetree integrates with Xero to automate payment reminders, escalation workflows, and collections from just $69 a month. No commissions. No lock-in. Learn more at chargetree.com.au.

Want to see exactly what your overdue invoices are costing you?

Chargetree connects to Xero and shows your full receivables picture in minutes — then helps you recover faster with automated follow-up. Flat monthly fee. No commissions.

Start your free trial or book a demo at chargetree.com.au