Enter your business details to see what each option would cost you. Prices are live from our database and shown in Australian dollars.
A sole trader needs almost the opposite of an enterprise: low cost, simplicity, and just enough compliance to keep the ATO happy, without paying for payroll, multiple users or inventory you will never touch. The risk is paying for a business-grade platform when a free or $12 plan would do, or picking something so basic you outgrow it the moment you take on your first contractor. Below are our ranked picks for a one-person business, then a live calculator to cost each at your numbers.
How we chose
Sole traders weigh accounting software on price first, then simplicity and Australian compliance. We ranked on whether there is a genuinely free or very cheap path, how easy the software is to run without an accountant, whether it lodges BAS and GST to the ATO when you are GST-registered, and whether it can grow with you if your one-person business becomes a small team. Pricing is live from our database in Australian dollars.
What sole traders should prioritise
Skip what you do not need. Most sole traders have no employees, so payroll is irrelevant and you should not pay for a plan that bundles it. The same goes for inventory and multiple users. What matters is clean invoicing, expense capture, and the ability to hand tidy figures to your accountant or lodge your own BAS. If your turnover is under $75,000 you may not be GST-registered at all, which widens your options to the free tools.
When to step up from free
Free is the right answer for many sole traders, but there are two triggers to move to a paid plan: registering for GST (you want reliable BAS and GST lodgement), and hiring your first person (you suddenly need payroll). If either is on the horizon, starting on a platform that scales, like Xero, can save you a migration later, even if you pay a little more now.
The verdict
If you want zero cost and have no staff, Wave is the best free option. If you bill by the hour or project, FreshBooks is built for you, with the caveat to check its Australian compliance fits. If you want the cheapest paid Australian plan with solid ATO integration, Reckon at $12 a month is hard to beat. And if you expect to grow into a small business, start on Xero so you never have to switch. Use the calculator above to see each option costed at your invoice count.