Choosing payroll software that handles Australia
Reviewed by Mellow Editorial Team, HR & payroll content team
Most payroll software works fine until it meets Australian complexity — multi-award environments, Single Touch Payroll reporting, superannuation at 12%, and HECS/HELP deductions all in one system. The question is not which platform has the best marketing, but which one actually handles the compliance mechanics your business needs.
What Australian payroll compliance actually requires
Before comparing any software, it helps to know what the system must do to keep you legal.
Every pay run must calculate PAYG withholding correctly against the progressive income tax brackets, apply the 2% Medicare levy, and — where applicable — deduct HECS/HELP repayments on the banded scale that applies to that employee's income. Superannuation sits at 12% of ordinary time earnings and must be paid to a complying fund on time, not just calculated and forgotten.
Reporting happens via Single Touch Payroll. At every pay event — not monthly, not quarterly — the software must push a declaration to the ATO. The payroll year finalises by 14 July, at which point employees get their income statement through myGov rather than a paper payment summary.
Any software that cannot do these things natively, or that relies on manual workarounds, creates compliance risk for you as the employer.
The main categories of software available
Local Australian platforms such as Xero Payroll, MYOB, and KeyPay (now Employment Hero Payroll) are built specifically for the Australian market. They handle STP Phase 2, award interpretation through built-in award libraries, and have long-established integrations with major super clearing houses. For a business operating only in Australia, these platforms cover the compliance basics well and have large communities of bookkeepers and accountants familiar with them.
The trade-off is that they are Australian-only, or Australian-first. If you engage contractors or employees in other countries — even occasionally — you are managing a separate system for each jurisdiction.
Global HR platforms such as Deel, Remote, and Rippling have expanded into Australian payroll, often through local entities or employer-of-record arrangements. Their strength is a single interface across multiple countries. The honest caveat: the depth of local compliance features varies. Some handle STP and super well; others lean on local partners and can introduce a layer of opacity into the process. It is worth asking specifically how STP reporting is lodged, who is the registered agent, and how super contributions are tracked through to the fund.
Global platforms with genuine Australian payroll depth, which is the category Mellow is building toward, aim to combine cross-border capability with the compliance rigour the Australian market demands — STP at every pay event, super at 12%, correct PAYG and Medicare calculations, and HECS/HELP deductions — without requiring a separate local tool. If your workforce spans Australia and other countries, this framing matters. You can see how Mellow runs payroll across six countries on one platform to understand what that looks like in practice.
Questions worth asking any vendor
When you are evaluating software, move past the feature list and ask:
- Does STP lodgement happen automatically at each pay event, or is there a manual step?
- How does the platform handle super guarantee contributions — calculation only, or end-to-end payment to a clearing house?
- Can it apply HECS/HELP repayment bands without a manual override each period?
- If you use modern awards, does it interpret penalty rates and allowances, or do you configure those yourself?
- What happens at end of financial year — is the STP finalisation by 14 July built into the workflow, or is it a separate task?
- Is there an accountant or bookkeeper access role, so your adviser can review without full admin rights?
The answers reveal how much compliance work the software does versus how much it pushes back to you.
Award complexity is often the deciding factor
For businesses in hospitality, retail, construction, or care — industries covered by detailed modern awards — the software's award interpretation capability matters more than almost anything else. Penalty rates, overtime thresholds, allowances, and shift loadings change frequently and must be applied correctly each pay run.
Platforms with maintained award libraries update these rules automatically. Platforms without them require you to configure and maintain the rules yourself, which is both time-consuming and a source of payroll errors. If your workforce is award-covered, confirm whether the awards you need are in the library and when they were last updated.
Cost structures and what they include
Most platforms charge a base fee plus a per-employee-per-month rate. The range is wide, and what is included varies just as much. Some charge separately for STP lodgement, super clearing house access, or year-end finalisation. Others bundle everything.
For small teams, a flat monthly fee with all compliance features included is usually better value than a low base rate with feature add-ons. For larger or growing teams, the per-employee rate becomes the dominant cost, so the base fee matters less than what you get per seat. Factor in implementation time — some platforms take weeks to configure correctly for Australian conditions, which is a real business cost even if it does not appear on the invoice.
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