What are the key elements of an Australian invoice?

An Australian invoice should include your business details (ABN, business name, contact info), the client’s details, a unique invoice number, item descriptions, total amount due, GST details, and payment terms.

How do I add GST to an invoice in Australia?

To add GST to an invoice in Australia, you must include a GST amount for each item or service that attracts GST and show the total GST on the invoice. Ensure your Australian Business Number (ABN) is included.

Can Invozee help me make an Australian invoice?

Yes, Invozee provides easy-to-use templates that help you create GST-compliant Australian invoices with all required fields. It automates the process, ensuring you stay compliant with Australian invoicing requirements.

How to Make an Invoice in Australia

Published: November 21, 2025

If you’re doing business in Australia, understanding how to create an invoice that meets legal requirements is crucial. An invoice is not only a record of a sale but also a critical document for accounting and tax reporting.

In this blog, we’ll walk you through the process of creating an invoice in Australia, the key elements it should contain, and how Invozee can help you streamline your invoicing.

Key takeaways

An Australian invoice must include specific details such as your ABN (Australian Business Number), business details, and GST (if applicable).
Invoices should be clear, structured, and easy for clients to understand to avoid payment delays.
Invozee can automate your invoicing process, ensuring all necessary details are included and compliance is met.

In this guide

Key elements of an Australian invoice
How to add GST to your invoice
Using an invoice template in Australia
How Invozee helps with Australian invoices
Frequently asked questions

Key elements of an Australian invoice

A compliant Australian invoice should include the following:

Your business name, ABN, and contact details.
Client details (name, address, and contact information).
A unique invoice number for reference.
The date the invoice was issued.
A detailed description of the goods or services provided.
The total amount due, with a breakdown of GST if applicable.
Payment terms and due date.

How to add GST to your invoice

In Australia, if your business is registered for GST, you must include the GST amount on your invoices. The GST rate is typically 10% of the sale price. You should show the GST separately from the total amount due, and also state that the total includes GST if applicable.

Using an invoice template in Australia

Using a template ensures that you consistently include all the required elements on each invoice. Invozee offers customizable templates that comply with Australian requirements, so you don’t have to worry about missing important details.

How Invozee helps with Australian invoices

Invozee makes it easy to create professional, compliant invoices in Australia. Here’s how:

Pre-built templates that include all required fields, including GST and ABN.
Automated numbering and date generation for easy reference.
Customization options to fit your specific business needs.

Start creating compliant invoices today

Get started with Invozee’s invoicing system and simplify your billing process. Save time, stay compliant, and get paid faster.

Start free with Invozee Learn about invoices vs receipts

Frequently asked questions

What is the ABN on an invoice?

The ABN (Australian Business Number) is a unique identifier for your business, which is required on all invoices issued in Australia. It ensures your business is recognized for tax purposes.

Do I need to charge GST on all invoices?

GST is applicable only if your business is registered for GST. If your business is not registered, you do not need to charge GST. However, if you are registered, GST must be included on your invoices for applicable goods or services.

How do I create a GST-compliant invoice?

A GST-compliant invoice must display your ABN, the GST rate applied, the amount of GST charged, and the total amount due, including GST. Ensure all the required details are accurately filled in on the invoice.

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