Free Invoice Generator
for Australian Businesses

Frequently asked questions

Everything you need to know about invoicing requirements in Australia.

What must be included on a tax invoice in Australia?

The ATO requires 7 elements on a valid tax invoice: (1) the words 'Tax Invoice' stated prominently, (2) the seller's identity (name or business name), (3) the seller's ABN, (4) the date of issue, (5) a brief description of the items or services sold, (6) the GST amount (if any) for each item, and (7) the total price including GST. For invoices over $1,000, you must also include the buyer's identity and ABN.

Do I need to charge GST on my invoices?

You must charge GST if your business is registered for GST. Registration is mandatory once your annual turnover reaches $75,000 ($150,000 for not-for-profits). If you're below the threshold, GST registration is optional. If you're not registered, you cannot charge GST and your invoices should state prices as GST-free.

Is this invoice generator really free?

Yes, completely free with no hidden costs. You can create and download as many invoices as you need without signing up or providing payment details. The generator runs entirely in your browser — your data is never sent to our servers.

What's the difference between a tax invoice and a regular invoice?

A tax invoice is a specific document required under Australia's GST system. It includes your ABN, itemised GST amounts, and meets ATO formatting requirements. A regular invoice may not include these elements. If you're GST-registered, you must issue tax invoices for sales of $82.50 (including GST) or more when the buyer requests one.

How long do I need to keep copies of my invoices?

The ATO requires you to keep invoice records for at least 5 years from the date you lodge your tax return for that income year. This applies to both invoices you issue and invoices you receive. Digital copies (such as PDFs) are acceptable as long as they're legible and stored securely.

Can I use this generator if I'm not registered for GST?

Yes. Simply toggle off GST in the invoice form and your invoice will show prices as GST-free. You'll still include your ABN and all other required details. The generator works for all Australian business structures including sole traders, partnerships, companies, and trusts.

What payment terms should I include on my invoice?

Common payment terms in Australia include 7 days, 14 days, or 30 days from the invoice date. You should also include your preferred payment method — bank transfer (with BSB and account number), PayID, or a link to pay online. Clear payment terms help you get paid faster and reduce disputes.