Extending trade credit is, in effect, extending an unsecured loan to a business you may not know well — funded not by a bank, but by your own working capital. Most of the time, that’s a normal, healthy part of B2B trade. But recent Australian insolvency data is a reminder of how quickly it can go wrong, and how early the warning signs actually show up — often well before a customer ever misses a payment to you. Hence it is important to understand and know how to access your existing and potential customer’s creditworthiness.
The CreditorWatch Finding
CreditorWatch’s June 2026 Business Risk Index puts a hard number on the risk. As at 30 June 2026, 35,361 Australian businesses were carrying outstanding tax debts of more than $100,000 to the ATO, and those businesses have experienced an average insolvency rate of 21.9% over the past 12 months — 31 times the national average of 0.7%. More than half of them (53.8%) are sole traders, who typically carry thinner cash reserves than incorporated businesses. Buried in the same data is a simpler, more immediately useful signal for anyone extending credit: a single trade payment default is already a strong predictor that a business is heading toward insolvency. If you’re the one who invoiced that default, the assessment you didn’t do at the start of the relationship is the exposure you’re carrying now.
Why Creditworthiness Assessment Matters More Than a Sales Target
When a customer takes 30, 60 or 90 days to pay, you’re financing their business with your own cash in the meantime. Most of the time this is a normal, healthy part of B2B trade. The problem is the customers whose payment behaviour has already started to slip before that shows up on an invoice due date — and CreditorWatch’s data is a reminder that the warning signs are often visible earlier than the missed payment itself: mounting ATO tax debt, an existing trade default with another supplier, or an ownership structure — sole trader versus company — that leaves less of a buffer if trading conditions turn. Treating a new customer’s credit application with the same rigour a lender applies to a loan application isn’t overcaution — it’s proportionate to what’s actually at stake in your receivables ledger.
The Core Signals to Check Before You Extend Terms
A proper credit assessment draws on a handful of checks, most of which take minutes rather than days.
Verify the business actually exists as claimed
Confirm the ABN or ACN is active and matches both the trading name and the entity you’re about to invoice, using the ABN Lookup or ASIC registers.
Pull a commercial credit report
Bureaus such as CreditorWatch score businesses from 0 to 850 (A1, very low risk, through to F, insolvent) by combining more than 50 data points, including trade payment history reported by other suppliers, ATO tax defaults, court judgments, ASIC notices and director history. A sub-500 score, or a rating toward the bottom of the scale, is a reason to slow down and dig further — not necessarily a reason to decline outright.
Check for registered payment defaults and court judgments
Even one existing trade default on file is, on CreditorWatch’s own research, one of the clearest single predictors that a business is heading toward insolvency.
Look up the directors, not just the company
Director history shows whether the people running this business have a track record of companies that failed to pay, or of phoenix activity, that a young entity’s own short history wouldn’t otherwise reveal.
Search the PPSR
The Personal Property Securities Register (PPSR) shows whether the customer’s assets already carry registered security interests, which tells you how leveraged they are and who would rank ahead of you if they defaulted.
Ask for trade references, and actually call them
A supplier who’s been paid on time for the past two years is a more current data point than a credit report that’s already a few months old.
Weigh up the industry and business age
Newer businesses and certain higher-turnover sectors carry structurally higher failure rates — a reason to set a more conservative opening limit, not a reason to refuse trade altogether.
Set the Credit Limit and Terms to Match the Risk, Not the Order Size
A credit check isn’t pass or fail — its real output is a number and a set of terms. A low-risk, well-established customer might reasonably get 60-day terms and a limit covering several months of expected orders. A newer or lower-scoring customer might start on a modest limit, 7- or 14-day terms, a deposit on larger orders, or a personal guarantee from the director, with the limit reviewed upward only once a track record of on-time payment exists. The goal isn’t to turn business away — it’s to make sure the credit you’re extending is proportionate to what you actually know about the customer.
Creditworthiness Isn’t a One-Time Check
The credit report you pulled at onboarding is a snapshot, and CreditorWatch’s own guidance is explicit that risk should be monitored continuously rather than checked once and filed away, with automated alerts recommended for any account that represents a meaningful share of your receivables. A customer who scored well a year ago can accumulate ATO tax debt, pick up a trade default with another supplier, or see a director’s history change without any of that reaching you unless you’re actively watching for it. Reviewing your largest or longest-standing accounts on the same cadence as a new customer’s initial check catches deterioration while there’s still time to adjust terms, rather than after the invoice is already overdue.
What To Do When You’re Already Carrying the Risk
Sometimes the more pressing problem isn’t the next customer you’re deciding whether to trade with — it’s the credit you’ve already extended to existing customers, sitting unpaid on 30-, 60- or 90-day terms while you wait. This is where invoice financing changes the equation: rather than carrying that receivable on your own balance sheet until the customer pays in their own time, you can convert an approved invoice into cash within days. InvoiceInterchange also assesses the creditworthiness of the customer who owes the money — not just your own business — when it funds an invoice, which effectively adds a second, independent check on top of whatever due diligence you did at onboarding. For a business managing a broad spread of customers and ongoing trade credit exposure, that combination of your own upfront screening and a financier’s ongoing assessment of who actually owes you money is a more complete risk picture than either check on its own.
How InvoiceInterchange Can Help
Whether you need to fund a single invoice from a customer you’re less certain about, or set up an ongoing facility across your full trade debtor book, InvoiceInterchange’s Selective Invoice Finance and Trade Finance solutions are built around the creditworthiness of the business that owes you money, not your own. That means the credit assessment doesn’t stop at the point of sale — it continues for as long as the invoice is outstanding.
Frequently Asked Questions
What’s the fastest first step to check a new customer’s creditworthiness?
An ABN/ACN lookup and a single commercial credit report from a bureau such as CreditorWatch will surface most of the major red flags — trade defaults, court judgments, ATO tax defaults and director history — in one search, usually within minutes.
Does a strong credit score guarantee a customer won’t default?
No. A credit score is a probability, not a promise — it’s built from historical data, so it can lag a genuine change in a business’s circumstances. That’s why ongoing monitoring, not just a one-off check, matters as much as the initial assessment.
How often should I review an existing customer’s credit limit?
At minimum, revisit it whenever you’re asked to raise it, and otherwise on a schedule — annually for smaller accounts, and continuously via automated monitoring alerts for any customer that represents a large share of your receivables.
Can invoice financing help if I’ve already extended credit to a customer I’m now unsure about?
Yes. Financing an approved invoice converts it into cash within days rather than waiting out the full payment term, and because the financier separately assesses the paying customer’s creditworthiness, it adds an independent check on an exposure you’re already carrying.
