Choosing Payroll Software for Your Accounting Practice

The accounting practice's payroll challenge

Running payroll for multiple clients is fundamentally different from running payroll for one employer. The compliance obligation is the same per client — but the management overhead multiplies with every new client you add.

The average accounting practice managing payroll bureau work handles 10–50 employer clients. That's 10–50 sets of STP obligations, 10–50 super payment cycles, and 10–50 sources of compliance alerts to monitor.

What practices need (vs what employers need)

Need	Employer focus	Accountant focus
Dashboard	Single client	Portfolio of clients
Compliance monitoring	Own STP/super status	All clients' status at a glance
Practice management integration	Not needed	Karbon or XPM for job tracking
Insights	Own payroll costs	Cross-client benchmarking, wage risk
Billing	N/A	Time tracking for bureau work

Most payroll software is designed for the employer column. Purpose-built accountant portals address the right column.

Key criteria for evaluating payroll software

1. Multi-client compliance dashboard

The most valuable single feature for a payroll bureau. You should be able to open one screen and see: which clients have STP outstanding, which have super due, which have compliance alerts. Traffic-light status, not a list of logins.

2. Practice management integration

Does the payroll platform integrate with Karbon or XPM? Specifically:

• Does a finalised pay run create a job or task in your PM tool automatically?
• Does a compliance alert create a task for review?
• Is the client mapping maintained automatically (ABN matching, not manual linking)?

If the integration requires a third-party connector or manual setup for every client, the value is limited.

3. Advisory intelligence

Forward-looking practices are adding payroll advisory as a service line — wage risk assessments, annual wage review compliance checks, casual conversion tracking. This requires software that surfaces insights across the portfolio, not just processes pay runs.

4. Client access model

Can clients view their own payroll data through a portal without the accountant being involved? Can they download payslips, check leave balances, and review STP status? Reducing inbound enquiries from clients is a significant efficiency gain.

5. Modern Award automation

Award errors are the single biggest source of payroll liability for SMB employers. Software that calculates penalty rates automatically — and updates rates when the Annual Wage Review takes effect — reduces risk across your whole portfolio.

6. Pricing model for bureaus

Understand how per-client pricing works. Per-employee pricing is the most common model, but can make bureau pricing unpredictable if clients have variable headcount. Some platforms offer per-organisation or bulk-client pricing for bureau arrangements.

Karbon vs XPM: which integration matters for your practice?

If your practice uses Karbon as its primary PM tool, prioritise Karbon integration. If you're on Xero Practice Manager, XPM integration matters more. Some practices use both — check if the payroll platform supports both natively or requires separate configuration.

ERNVO supports both Karbon and XPM with native, event-driven integration. No third-party connector required.

Payday Super and bureau practices

From July 2026, super must be paid on the same day as wages. For bureau practices managing 30+ clients, this means super reconciliation moves from a quarterly batch to a daily obligation. Your payroll software needs:

• Per-pay-run super tracking and reporting
• SuperStream submission on or before pay day
• Cross-client super obligation visibility (which clients have super due today?)

Migration considerations

Switching payroll software for a bureau is a significant project. Allow 3–6 months for migration planning. Key steps:

1. Inventory all active clients, their award classifications, and pay frequency
2. Agree a migration timeline — ideally start of a new financial year (1 July)
3. Migrate employee records, YTD figures, and TFN declarations
4. Run parallel pay runs for at least one cycle per client
5. Update Karbon/XPM integration configuration
6. Communicate to clients — new access credentials, updated payslip format

Learn about ERNVO's Accountant Portal → | Compare ERNVO vs KeyPay →