Alex is Sprintlaw’s co-founder and principal lawyer. Alex previously worked at a top-tier firm as a lawyer specialising in technology and media contracts, and founded a digital agency which he sold in 2015.
If you supply goods on credit, lease equipment, or lend money to customers in Western Australia, the Personal Property Securities Register (PPSR) can be the difference between getting paid and writing off a bad debt.
Many WA small businesses think the PPSR is only for banks. In reality, it’s a national system any business can use to secure its interests in vehicles, equipment, stock, and other personal property.
In this guide, we’ll explain how the PPSR works for WA businesses, when to register, and the simple steps to put strong, practical protections in place before you supply. We’ll also share common pitfalls to avoid so your registrations actually hold up when things go wrong.
What Is The PPSR And Does It Apply In WA?
The Personal Property Securities Register (PPSR) is a single, Australia‑wide online register of security interests in personal property. “Personal property” covers almost everything that’s not land - vehicles, machinery, inventory, receivables, intellectual property, livestock and more.
Because the PPSR is national, there isn’t a separate WA version. If your business is in Perth, Karratha, Geraldton or anywhere in Western Australia, the same federal rules apply. That means when you register a valid security interest on the PPSR, it’s effective across every state and territory.
If you’re new to this area, start with a quick overview of what the PPSR is and why businesses use it to manage credit risk. For a deeper dive into how priority works and why timing matters, see this guide on why it matters for your business.
Why WA Small Businesses Should Use The PPSR
WA has a strong resources, construction and logistics economy. That often means big-ticket equipment, mobile assets and tight project cashflows. The PPSR gives you practical protection in this environment by:
- Elevating you above unsecured creditors if a customer goes insolvent, so you’re not at the end of the line; and
- Helping you reclaim or sell the secured goods, or be paid from their value, ahead of others.
Here are common WA scenarios where PPSR protection makes a real difference:
- Leasing or hiring out plant or tools to contractors on a FIFO project;
- Supplying building materials or parts on 30‑day terms to a regional site;
- Selling vehicles or boats with finance arrangements;
- Providing fuel, uniforms or consumables on account to repeat customers;
- Funding a customer with a loan secured against their equipment or receivables.
In each case, registering a security interest on the PPSR strengthens your position if the customer doesn’t pay, disappears, or goes into liquidation. Without registration, retention of title clauses and invoices alone often won’t protect you.
What Can You Register On The PPSR?
Most business-to-business suppliers can register one or more types of security interests. The key categories you’ll see include:
- Retention of Title (ROT): If your terms say you keep ownership of goods until paid, you can register that interest.
- PMSI (Purchase Money Security Interest): If you finance or supply goods on credit where the credit enables the purchase, you may get “super‑priority” if you register correctly and on time.
- General Security: Covers all present and after-acquired property of a customer, often used by lenders. This is documented with a General Security Agreement.
- Specific Collateral: A charge over specific assets such as a vehicle, excavator, forklift, boat, or specific inventory lines.
Some assets must be registered against a serial number (e.g. motor vehicles, watercraft, aircraft). Others are registered by collateral class with a description. The right approach depends on what you supply and how you supply it.
Keep in mind: you can register both a ROT/PMSI for goods you supply and a broader general security from the same customer if your documentation supports it.
How To Register A Security Interest: Step‑By‑Step
Setting up a sound PPSR process isn’t complex - the key is to align your paperwork, procedures and registrations. Here’s a practical roadmap:
1) Decide When You Need Security
Build a simple risk policy. For example, you might require PPSR security for new customers, orders over a certain dollar value, long-term hires, or where you’re supplying high‑value equipment.
2) Put The Right Words In Your Contracts
To register, you need a security agreement - this is usually built into your Terms of Trade, hire agreement or loan documents.
- Include clear retention of title and PPSR clauses.
- Obtain the customer’s consent to register, and to waive certain PPSA notices where allowed.
- If you want whole‑of‑business security, use a tailored General Security Agreement.
3) Gather Accurate Customer Details
Registering against the wrong party will sink your priority. Confirm the legal name (not trading name) and identifiers:
- Companies: ACN and exact company name on ASIC records;
- Sole traders/partnerships: full legal names and dates of birth as required;
- Trusts: register against the trustee entity (and consider noting the trust).
4) Choose The Right Collateral Class And End Time
Select the class that matches the goods/services and set the registration length. For many equipment hires and trade credit supplies, 7 years is common, but long‑term relationships might justify a longer period (up to the maximums allowed by law).
5) Get The Timing Right
Timing is critical for priority. In short, register as early as you can:
- PMSI in inventory usually must be registered before you supply possession to get super‑priority;
- PMSI in non‑inventory has strict timeframes after the interest attaches;
- For company customers, late registration can have consequences in an external administration.
If you’re unsure, register promptly and seek advice - missing a deadline often means losing priority you otherwise would have had.
6) Register And Keep Records
Make the registration on the PPSR portal and save the verification statement. Then note the registration number in your customer file and accounting system, so renewals don’t get missed.
If you prefer support with setup or periodic registrations, our team can help you register a security interest in line with your contracts and risk policy.
7) After Registration: Monitor And Enforce
Keep an eye on payments and expiry dates. If a customer defaults, act quickly and follow your contract process - sometimes you’ll repossess goods, sometimes you’ll negotiate, and sometimes you’ll enforce your security to be paid out of sale proceeds.
Common Mistakes To Avoid (And How To Fix Them)
We regularly see avoidable errors that only show up when a customer goes under. Here are the big ones to watch:
- Wrong party details: Registering against a trading name or misspelt company name means the registration may be ineffective. Always verify against ASIC records.
- Missing PMSI deadlines: If you want super‑priority for inventory or equipment supplied on credit, you must register in time - ideally before delivery for inventory. Put deadlines in your workflow so you don’t miss them.
- Incorrect collateral class or serial numbers: Vehicles, boats and some plant must be registered by serial number. Wrong class or serial means your interest might not be perfected.
- Relying only on invoices: Retention of title on an invoice, without supporting PPSR clauses and a registration, rarely protects you in liquidation.
- Letting registrations expire: Lapsed registrations lose priority completely. Calendar renewal dates and assign responsibility within your team.
- Not aligning contracts and registrations: Your PPSR registration must reflect the security described in your contract. If your documents are out of date, update them and re‑register.
When dealing with higher-risk customers, you can also layer protections such as Personal Guarantees from directors or a bank guarantee alongside your PPSR registration.
The Legal Documents That Support Your PPSR Strategy
Your PPSR process is only as strong as the paperwork behind it. These are the core documents most WA businesses use to capture consent, clarify rights and trigger enforcement options when needed:
- Terms of Trade: Sets credit terms, retention of title and PPSR clauses for supply on account. This is the backbone for most trade suppliers and is often paired with a credit application. A robust set of Terms of Trade helps you register quickly and consistently.
- Credit Application & Guarantees: Collects customer details you’ll need for registrations and can include director guarantees for added security. Many businesses combine this with credit terms that authorise PPSR registration.
- Hire/Lease Agreement: Essential when you rent or lease equipment. It should clearly state who owns the goods, who bears risk, and that you will register a PPSR interest (often a PMSI).
- General Security Agreement: If you provide finance or want broader security, a tailored General Security Agreement can secure “all present and after‑acquired property” of the customer.
- Loan Agreement: If you’re lending money to a customer or related entity, the loan documents should authorise PPSR registration and set enforcement steps.
Not every business needs all of these, but many will need at least two. The key is consistency - your contracts, onboarding process and registrations should all align so your security interests are properly perfected and enforceable.
Practical Tips For WA Businesses Using The PPSR
You don’t need a legal department to use the PPSR effectively. A few practical habits will go a long way:
- Front‑load the process: Get signed terms and authority to register before supplying or delivering possession.
- Segment customers: Apply more rigorous security (PMSI, guarantees) for new or higher‑risk accounts, large orders or long‑term hires.
- Automate reminders: Use your accounting or CRM system to flag registration deadlines, renewals and expiring guarantees.
- Serial‑number discipline: For vehicles and plant, capture serial details as part of your sales or hire checklist.
- Review annually: Check that registrations still reflect your current trading terms, business model and customer mix.
- Layer protection: Consider combining PPSR with guarantees, cash-on-delivery for high‑risk orders, or a deposit. For some deals, a standby instrument like a bank guarantee can be appropriate.
If you’re growing quickly or expanding into bigger projects, it’s worth reviewing your security framework now rather than after a default. A short consultation to sanity‑check your clauses and processes can save months of stress later.
Key Takeaways
- The PPSR is a national system - there’s no separate PPSR for WA, and your registrations protect you across Australia.
- Registering security interests improves your position dramatically if a customer doesn’t pay or becomes insolvent.
- Align your contracts and registrations: use strong Terms of Trade, hire agreements and, where needed, a General Security Agreement.
- Timing matters, especially for PMSIs and company customers - register as early as possible and never miss renewal dates.
- Avoid common mistakes like wrong party details, incorrect collateral classes and relying only on invoices without registration.
- For higher‑risk deals, consider additional security such as Personal Guarantees or a bank guarantee alongside your PPSR.
If you’d like a consultation on setting up PPSR protection for your WA business, you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no‑obligations chat.
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When should you speak to a lawyer?
Government registers are useful, but they do not always cover the contracts, ownership terms and risk settings around the business decision.







