A Purchase Agreement is a legally binding contract between a seller and a buyer that sets out the terms and conditions for the sale and purchase of goods or assets. In Australia, a well-drafted Purchase Agreement provides clarity and legal certainty to both parties, reducing the risk of disputes over payment, delivery, the condition of the goods, and the transfer of ownership.

Under Australian law, purchase agreements for goods are subject to a comprehensive legal framework including the Australian Consumer Law (ACL), which is Schedule 2 of the Competition and Consumer Act 2010 (Cth). Where the buyer is a consumer, the ACL automatically implies a set of consumer guarantees into the transaction that cannot be excluded by contract. These guarantees include that goods are of acceptable quality, fit for any particular purpose disclosed to the seller, and match their description or any sample shown.

A Purchase Agreement should also address the transfer of risk and legal title to the goods. Under Australian common law and the Personal Property Securities Act 2009 (Cth) (PPSA), a seller who wishes to retain ownership of goods until full payment is received should include a retention of title clause and register their security interest on the Personal Property Securities Register (PPSR). Without such protection, the seller may lose their goods if the buyer becomes insolvent before paying.

Goods and Services Tax (GST) at the rate of 10% applies to most commercial sales of goods in Australia under the A New Tax System (Goods and Services Tax) Act 1999 (Cth). If the seller is registered for GST and the supply is taxable, the agreement should specify whether the purchase price is inclusive or exclusive of GST and require the seller to issue a valid tax invoice.

This template is governed by Australian federal and state law and is suitable for use in commercial and consumer transactions in all Australian states and territories, including New South Wales, Victoria, Queensland, Western Australia, South Australia, Tasmania, the Australian Capital Territory, and the Northern Territory.

A Purchase Agreement is appropriate whenever goods or assets are being sold from one party to another in Australia, whether in a commercial or consumer context. It provides a written record of the terms agreed between the buyer and seller and is enforceable if either party fails to perform their obligations.

You need a Purchase Agreement when you are: selling or purchasing equipment, machinery, vehicles, or other physical goods of significant value; selling or purchasing stock, inventory, or raw materials; buying or selling second-hand goods in a commercial context; entering a one-off commercial transaction where no ongoing supply relationship exists; or conducting a transaction where the parties wish to clearly document their rights and obligations regarding payment, delivery, and the condition of the goods.

A Purchase Agreement is particularly important where the goods are valuable, where there is a risk of the buyer becoming insolvent before paying, where the goods are being delivered over time or from a distance, or where the buyer is not a consumer and the statutory ACL protections do not apply.

Where a buyer is a consumer under the ACL, the seller's ACL obligations exist regardless of whether a written agreement is in place. However, a written Purchase Agreement still provides significant benefits by clearly recording what was agreed, setting out the delivery terms, specifying who bears the risk of loss or damage, and documenting any agreed variations from the standard ACL remedies within the limits permitted by law.

Both parties to a Purchase Agreement should seek independent legal advice from a solicitor before entering into a significant transaction, particularly where the goods have significant value, the transaction involves complex delivery or payment arrangements, or there is uncertainty about the application of GST or the ACL.

A comprehensive Australian Purchase Agreement should include several essential provisions to protect both the seller and the buyer.

The identification of goods clause defines precisely what is being sold, including a complete description of the goods, their quantity, model or serial numbers (where applicable), and their condition. This clause prevents disputes about what was actually agreed to be sold and purchased.

The purchase price and payment clause sets out the total amount payable, whether a deposit is required, the method of payment, and the timeline for payment. The clause should also address GST, specifying whether the price is inclusive or exclusive of GST and what happens if the seller is required to issue a tax invoice.

The delivery and collection clause specifies how and when the goods will be delivered or made available for collection, who is responsible for delivery costs and insurance, and what happens if the seller fails to deliver on time. This clause is particularly important for high-value or bulky goods.

The risk and title clause specifies when the risk of loss or damage to the goods passes from the seller to the buyer, and when legal ownership (title) transfers. A retention of title clause — providing that title passes only upon full payment — protects the seller if the buyer becomes insolvent. Sellers relying on retention of title should register their interest on the PPSR under the Personal Property Securities Act 2009 (Cth).

The ACL consumer guarantees clause acknowledges the buyer's statutory rights where the ACL applies. The seller cannot exclude ACL guarantees by contract, but the agreement can limit remedies to the extent permitted by the ACL — for example, by limiting remedies to replacement or repair rather than a refund where the failure is not a major failure.

The warranties and exclusions clause sets out any additional warranties given by the seller and any lawful limitations on the seller's liability for defects or non-conformance, consistent with the ACL.