Trade credit is how most of the construction industry moves materials before the invoice is paid. A supplier extends a credit limit, materials go to site, and the account is settled on a statement cycle. That arrangement works when both sides understand the mechanics. It breaks down when a buyer signs terms without reading them, or when a slow-paying project creates a gap between what the supplier is owed and what the buyer can currently pay.
This post covers what happens inside a trade credit application, what the documents you sign actually mean, and how to keep an account in good standing when a project drags.
What a Supplier Assesses on a Credit Application
A trade credit application is a short-form credit assessment. The supplier is deciding two things: whether to extend credit at all, and how much.
The information typically requested includes:
- Business structure: sole trader, partnership, company or trust. This determines who is legally liable for the debt.
- ABN and ACN: used to verify registration and pull public records, including any ASIC notices.
- Trading history: how long the business has been operating. A business trading for less than two years carries more uncertainty than one with a decade of accounts.
- Trade references: usually two or three suppliers who can confirm payment behaviour. These are checked. Listing a reference who will give a lukewarm account is worse than listing fewer references.
- Estimated monthly spend: this anchors the credit limit conversation. Requesting a $50,000 limit when your stated monthly spend is $8,000 will prompt questions.
- Director or proprietor details: names, addresses and sometimes dates of birth. These feed into the personal guarantee section.
Some suppliers run a credit bureau check on the business entity and, where a personal guarantee is required, on the individual director. A bureau report will flag defaults, court judgements and payment history across other creditors. A clean bureau report does not guarantee approval, but a poor one will either reduce the limit offered or trigger a request for prepayment instead.
The credit limit set at approval is not a ceiling that stays fixed. Suppliers review limits, sometimes annually and sometimes when trading patterns change. If you consistently order at 90% of your limit and pay on time, asking for a review is reasonable. If the account has been placed on stop-supply twice in a year, a review is unlikely to go in your favour.
Trading Terms: What the Numbers Mean
Trading terms define when payment is due. The most common structures in Australian construction supply are:
- Net 30: payment due 30 days from invoice date.
- End of month plus 30 (EOM+30): all invoices issued during a calendar month are grouped on a statement, and the full balance is due 30 days after that month ends. An invoice dated 3 September and one dated 28 September both appear on the September statement, due 31 October.
- COD (cash on delivery): payment at the point of delivery, typically applied to new accounts or accounts that have had payment problems.
EOM+30 is the most common arrangement for trade accounts in the building supply sector. It aligns with how most builders manage their own payment cycles: progress claims go out at month end, and material accounts are settled from those receipts.
The statement cycle matters because it determines your actual cash flow exposure. Under EOM+30, materials ordered in the first week of a month sit on account for up to 60 days before they must be paid. That is a genuine float. It also means a large order placed late in a month appears on the very next statement, due in 30 days rather than 60. Timing large orders to the start of a month is a simple way to maximise the float legally available to you.
Director Guarantees: What You Are Actually Signing
When a company applies for trade credit, the supplier's terms will almost always include a personal guarantee from one or more directors. This is not a formality.
A personal guarantee means that if the company fails to pay, the director is personally liable for the outstanding debt. The supplier can pursue the director's personal assets, not just the company's. The corporate structure that normally separates business liability from personal liability does not protect a director who has signed a guarantee.
Guarantees are typically drafted as "all monies" guarantees, meaning they cover not just the original credit limit but any amount the company owes at the time of default, including interest and recovery costs. Some guarantees also extend to future amendments of the credit limit without requiring a new signature.
The practical consequence is that if a company is wound up owing $40,000 to a supplier, and a director has signed a personal guarantee, the supplier can issue a statutory demand to the director personally for that amount.
This is not a reason to avoid trade accounts. It is a reason to read what you are signing and to get independent legal advice before you sign it. A solicitor can explain the scope of the guarantee in your specific terms of trade and, in some cases, negotiate limitations such as a cap on the guaranteed amount or a sunset clause. CSA does not provide legal advice, and this post does not substitute for it. If you are uncertain about a guarantee you have been asked to sign, speak to a commercial solicitor before you proceed.
Retention of Title and the PPSR
Most supplier terms of trade include a retention of title (ROT) clause, sometimes called a Romalpa clause. The clause states that goods supplied remain the property of the supplier until they are paid for in full, even after delivery to site.
In practice, this means that if your company is placed into administration before an invoice is paid, the supplier may have a right to recover those goods from the site, ahead of other creditors. Without registration, that right is difficult to enforce.
The Personal Property Securities Register (PPSR) is the national register established under the *Personal Property Securities Act 2009* (Cth). It allows a supplier to register a security interest in goods supplied on credit. Registration puts the supplier's interest on public record and, in an insolvency, gives them priority over unsecured creditors in relation to those goods.
When you open a trade account and sign terms that include a ROT clause, the supplier will typically register a financing statement on the PPSR against your company's ACN. This is standard practice. It does not mean the supplier distrusts you. It means they are protecting their position in the event that something goes wrong.
As a buyer, you should be aware that:
- PPSR registrations against your business are visible to other creditors and to anyone who searches the register.
- If you sell goods that are still subject to a ROT clause before paying for them, you may be selling property you do not yet legally own.
- When a project is complete and accounts are settled, you can request that a supplier discharge their PPSR registration. This keeps your register clean.
If you are purchasing a business or taking on a subcontractor, searching the PPSR for registrations against that entity is a basic due diligence step.
Stop-Supply Triggers and How to Avoid Them
A supplier places an account on stop-supply when the credit risk exceeds what the terms allow. The most common triggers are:
- Overdue balance: the account has not been paid by the due date on the statement.
- Credit limit reached: outstanding invoices have reached or exceeded the approved limit.
- Returned or dishonoured payment: a cheque or direct debit has failed.
- Disputed invoice left unresolved: a dispute that sits open for weeks without communication.
Stop-supply means no further materials leave the warehouse until the account is brought into order. On a live project, that can mean work stops.
The most effective way to avoid stop-supply is communication before the account goes overdue, not after. If a project is slow-paying and you know your statement will not be settled on time, contact the trade desk before the due date. Most suppliers will negotiate a short extension or a partial payment arrangement if the request comes before the account goes into default. A call on the due date asking for more time is a much harder conversation than one made a week earlier.
Keep a record of any payment arrangement agreed, including the date, the amount and when it is due. If the arrangement is verbal, follow it up in writing.
Keeping an Account in Good Standing
An account in good standing is one where the supplier's credit team has no reason to think about it. That means:
- Statements are paid on or before the due date, or a prior arrangement has been made.
- The credit limit is not consistently maxed out without a conversation about increasing it.
- Disputes are raised promptly and resolved, not left to accumulate.
- Contact details on the account are current, so statements and reminders reach the right person.
For small trade businesses running multiple projects simultaneously, the risk is that the accounts payable function is informal. Statements arrive, get set aside, and the due date passes without anyone noticing. Setting a calendar reminder for statement due dates costs nothing. Letting an account go to stop-supply on a busy project costs significantly more.
If your business is growing and your material spend is increasing, review your credit limit before you need it. A limit increase takes time to process, and it is better to have the conversation when the account is in good order than when you are already at the ceiling.
Opening an Account with CSA
Construction Supplies Australia supplies roofing, cladding, flashings, rainwater systems, construction chemicals and fixings to trade buyers nationally. Trade accounts are available to builders, subcontractors and commercial buyers. The trade desk can talk through credit terms, account structure and what documentation is needed to get an account open.
Visit constructionsupplies.group/au or contact the trade desk directly to start the process.