Sole Trader Invoice Template Australia

Sole Trader Invoice Template (Australia, Free PDF)

So you're a sole trader in Australia and you need to send an invoice. Maybe it's your first one. Maybe you've been winging it with a Word doc that looks like it crawled out of 2003. Either way, here's the deal.

You don't need fancy accounting software. You don't need a subscription. You need a clean PDF that the ATO will be happy with, that your client will pay, and that takes about 60 seconds to make. That's what this page is for.

What an Australian Sole Trader Invoice Must Include

The ATO has specific rules. Skip these and you might get into trouble at tax time, or worse, your client will refuse to pay because the invoice isn't compliant. Here's the full list, no fluff.

If you're NOT registered for GST (turnover under $75,000 a year), your invoice needs:

• The word "Invoice" clearly at the top
• Your business name (or your legal name if you trade under your own name)
• Your ABN (yes, even non GST registered sole traders should display ABN)
• The date you issued the invoice
• A unique invoice number
• Description of the goods or services you sold
• Quantity and price for each line item
• The total amount payable
• Payment terms and how to pay you (BSB, account number, PayID, whatever)

If you ARE registered for GST, you need everything above PLUS:

• The phrase "Tax Invoice" (not just "Invoice") at the top
• The GST amount shown separately for each item, OR a clear note that prices include GST
• The total GST amount
• The total including GST

The ABN Withholding Trap (This Will Cost You 47%)

Here's something a lot of new sole traders learn the hard way. If you send an invoice without your ABN to a business client, that business is legally required to withhold 47% of your payment and send it to the ATO. Yeah, half your money, gone. They have no choice.

So always, ALWAYS put your ABN on your invoice. It takes two seconds. Don't be that person.

GST Threshold for Sole Traders in 2026

The GST registration threshold in Australia is $75,000 in turnover (revenue, not profit) over any 12 month rolling period. Once you hit that, you have 21 days to register. After registration, you charge GST on everything you sell at the 10% rate.

Most sole traders starting out aren't anywhere near $75K, so they don't register. That's fine. Your invoice will say "Invoice" not "Tax Invoice" and you won't add GST. Simple.

But here's a tip. If most of your clients are GST registered businesses, voluntarily registering for GST can actually help you. They claim back the GST as a credit, and you can claim back GST on your own business expenses. Worth checking with an accountant if you're spending much on tools or equipment.

Sole Trader Invoice for Different Trades

The basics are the same whether you're a graphic designer, a tradie, or running a side hustle. But each industry has its own quirks.

Tradies and contractors: See our tradesman invoice template Australia page. You'll need extra fields for materials versus labour, callout fees, and after hours rates.

Freelance creatives: Hourly rates, project rates, milestone payments. Keep it simple but break out each phase if it's a big project.

Online sellers and consultants: Watch out for cross border GST rules if you're selling overseas. Different rules apply.

Plumbers, electricians, painters: See dedicated trade pages: plumber, electrician, painter.

How to Make a Sole Trader Invoice (60 Second Method)

Here's how to do it in under a minute, no signup, no fees.

Step 1. Open the free invoice generator. The page loads instantly.

Step 2. Type your business name, address, ABN, and email at the top. If you're GST registered, change the title from "Invoice" to "Tax Invoice."

Step 3. Add your client's name, business name, and address.

Step 4. Set the invoice date and the due date. Standard is 14 days after issue, but some sole traders go with 7 or 30 depending on the relationship. Read more on payment terms if you're unsure.

Step 5. Add line items. Description, quantity, rate. The tool calculates the totals for you.

Step 6. Set GST to 10% if you're registered, or skip it if you're not. Include payment details (BSB, account number, PayID). Click download. PDF is in your downloads folder.

Common Mistakes (And How to Avoid Them)

I've seen these over and over. Don't be one of them.

Mistake 1: Forgetting the ABN. 47% withholding. Already covered. Don't.

Mistake 2: Calling it "Tax Invoice" when you're not GST registered. If you're not registered for GST, you legally cannot use the term "Tax Invoice." Just call it "Invoice." Calling it Tax Invoice when you don't charge GST is misleading and the ATO doesn't love it.

Mistake 3: Charging GST when you're not registered. You cannot collect GST if you're not registered. Some new sole traders see invoices that have "GST 10%" and copy them without realising. If you're not registered, no GST line. Period.

Mistake 4: Using the same invoice number twice. Each invoice needs a unique number. The ATO can audit you. Random numbers are fine. Sequential is easier. Read the invoice numbering guide.

Mistake 5: Not keeping copies. Keep every invoice for at least 5 years. The ATO can audit going back that far. Save PDFs in a dated folder. Back it up to cloud storage.

Free vs Paid Invoice Tools (For Sole Traders)

Here's the honest take. As a sole trader, especially when you're starting out, you don't need paid software. Xero and MYOB are great if you have a complex business with payroll and inventory, but for sending invoices? Way overkill at $30 to $70 a month.

Free tools like FreeInvoicePDF.org handle ABN, GST, AUD formatting, and produce clean ATO compliant PDFs. No signup, no watermarks. The only thing free tools won't do is automatic bank reconciliation or recurring billing automation, which most early sole traders don't need anyway.

If your invoicing volume goes up to dozens per week, then maybe look at paid options. Until then, save the cash.

Bonus: BAS and Sole Trader Invoicing

If you're GST registered, you have to lodge a Business Activity Statement (BAS), usually quarterly. Your invoice records feed directly into this. The ATO wants to see total sales, total GST collected, total purchases, and total GST paid.

So when you create invoices, make sure you save them somewhere organised. A folder per quarter is enough. When BAS time comes, you just total up the GST line from your invoices and that's your figure. More on tax invoicing for self employed.

Get Started

Stop overthinking it. Go to the invoice generator, fill in your details, hit download. You'll have a professional PDF invoice in your downloads folder in less than a minute. No signup. No payment. No catch. Made specifically for Australian sole traders.