Retail Invoice Template - Australia

GST in Australia is calculated as 10% of the goods or services value. If your business is GST-registered with an ABN, you must show the GST amount separately on tax invoices. Multiply the pre-GST price by 10% to find the GST payable. For example, a $100 item attracts $10 GST, making the total $110. The ATO requires GST-inclusive pricing displayed to customers, but your invoice must clearly separate the GST component for accounting purposes. Always round GST to the nearest 5 cents per invoice line.

Australian tax invoices must include your business name, Australian Business Number (ABN), invoice number and date, customer details with name and address, itemized descriptions with quantity and unit price, GST amount shown separately, total amount payable, and your business address. If you're not GST-registered, a simpler sales invoice without GST is acceptable. Including payment terms and your contact details is recommended but not legally mandatory. The ATO provides specific guidelines for digital and paper invoices, so ensure your template matches current compliance standards.

In Australian retail, receipts are typically sufficient for cash sales, but tax invoices are required when customers request them or for credit sales. If you're GST-registered and the customer is a business, a full tax invoice is mandatory. Most retail businesses issue receipts for immediate purchases and invoices when requested or for larger transactions. For accountability and GST records, keeping both digitally is best practice. The distinction matters for your bookkeeping—receipts prove payment occurred, while invoices serve as formal billing documents for business purposes.

The Australian Taxation Office requires all business records, including invoices, to be retained for five years. This applies whether your invoices are printed, digital, or stored in accounting software. For GST-registered retail businesses, maintaining detailed invoice records is essential for substantiating GST claims and tax returns. Digital storage is acceptable provided the records remain legible and accessible. After five years, you may safely dispose of records, though some businesses keep them longer for reference. Check with your accountant about industry-specific retention requirements that might apply.

A tax invoice includes GST calculations and is only issued by GST-registered businesses. It must show your ABN, the GST amount separately, and is required for business-to-business transactions or when customers specifically request one. A sales invoice (or sales receipt) is simpler, doesn't show GST separately, and is typically used for cash retail sales. If you're not registered for GST, you can only issue sales invoices. From a record-keeping perspective, both serve as proof of transaction, but the tax invoice carries legal weight for GST reporting and business claims.

Show discounts as a separate line item on your Australian retail invoice, clearly labeled as a reduction to the subtotal. Calculate GST on the final price after the discount is applied, not on the original price. For example, if a $100 item has a 10% discount, the discounted total is $90, and GST applies to $90, not $100. Transparency is important—display both the original price and discount so customers understand the final amount. For bulk discounts or promotional offers, document them consistently to ensure accurate GST calculations and maintain clear records for the ATO.

Your invoices must include your business name exactly as registered with the ATO, your Australian Business Number (ABN), and your business address. Including your phone number and email address is recommended for customer service and follow-up queries. If you operate under a trading name different from your registered business name, clarify this on the invoice to avoid confusion. For credibility, consider adding your website or business registration details. Ensure the layout is professional and consistent across all invoices. Your bank account or payment details can be included but aren't legally required.

Yes, you can include payment terms on Australian retail invoices, though they're more common in business-to-business transactions than consumer retail. Standard terms like 'Due upon receipt' or 'Net 30' help clarify payment expectations. For immediate retail sales via cash or card, payment terms aren't necessary since payment is simultaneous. If you offer account credit to business customers or regular clients, clearly state payment conditions. Late payment penalties must comply with Australian Consumer Law if your customer is a consumer. Consistent payment terms across your invoices improve cash flow management and reduce payment disputes.