Resources

How to Diagnose and Correct a Payroll Error

Written by The foundU Team | Sep 28, 2026, 6:12:29 AM

Payroll errors happen. In the 2026 Workforce Pulse Report, 42% of businesses said they had found one. If this has ever happened to you, remember that your response is what can separate a quick correction from a costly problem.

This article will explore how you can use combined workforce management and payroll software to prevent, diagnose, and correct payroll errors. 

Why payroll errors start before payday

Payroll errors often sit far from the payslip. They could stem from a rate that wasn't updated correctly, new duties that haven't been accounted for in an employee record, or a last-minute shift cover that never reached payroll. Issues buried in repeated templates, like roster patterns, can also quickly amplify errors throughout a businesses, particularly those with shift-based teams spanning mutliple sites.

So, if you identify a payroll error, it's important to trace it back to its original source. From there, you can check for wider impacts before correcting it through a controlled process. This is made easier when rostering, time and attendance, employee records, and payroll are all connected in one system. As workforce management data flows through the platform to payroll, an accurate audit trail is automatically built. This level of traceability will give you more confidence during an audit or investigation, and offers employees faster resolutions.





Diagnose the error and uncover the impact 

When you find a payroll error, you will naturally start with the employee, pay period, and disputed item. From there, you will need to compare the roster with actual hours worked, approved shifts, and the resulting payslip. You should also check the position, classification, and rate that applied during that period. 

Remember that errors can have varied impacts. For example, a missing shift might have only impacted one payslip. However, an award rule that hasn't been configured correctly could impact many. Likewise, a one-off data entry mistake also needs a different response to a rule affecting an entire employee group.

Using foundU, you can use the payroll variance report to compare draft pay runs against what has already been processed to see exactly where dollars, hours, and super have shifted. The award test tool also shows how a payslip is calculated, including rate, allowances, and penalties. You can also compare the output against prior pay runs to dig deeper. 



C
orrect information where it belongs

When hours are wrong, make the correction through the appropriate shift approval workflow. Avoid using an unexplained payslip edit as a shortcut for inaccurate source data. In foundU, you can update hours in the approve shifts feature, so the change flows through the system. Keeping edits within the platform also helps preserve who made the change and when. 

Add a useful comment explaining the reason and supporting evidence. Define who can request, approve and process corrections, so ownership remains clear when managers or payroll staff change. 





Track required edits and adjustments

Late data entry should not erase information in the original pay run. If you're using foundU, you can create an adjustment payslip for missed shifts or payslip corrections after processing. This corrects and leaves a note and timestamp on the payslip, supports recalculation of tax and super, and keeps the original payslip with the history intact. Payroll teams can explain the original outcome and subsequent correction without manually reconstructing events across spreadsheets and emails.

If a mistake is caught before processing, then payslip edits can be used. This workflow documents and records the change and creates an audit log automatically. 

Fix the cause, then test the result

If the issue comes from configuration, review the relevant award or agreement rules, position settings, and effective dates. Test a shift after making changes. Include scenarios that exposed the problem, such as working across sites or changing roles. foundU's award test feature, can help explain how a pay outcome is calculated. Finally, check whether the same issue appears elsewhere. Record the cause, correction and prevention step, then monitor subsequent pay runs for recurrence. 

Solving payroll errors with connected records 

Connected records make corrections easier to investigate, explain, and review. A consistent process also helps to stop similar errors repeating throughout your business.  

To get ahead of the next payroll error:

  • Implement regular checks of your payroll configurations.

  • Have the right tools in place to pinpoint the size and cause of discrepancies.

  • Have a single source of truth from onboarding to payroll and leave an audit trail.

  • Stay proactive on award changes.

  • Apply the learnings and take the opportunity to improve governance in the long run. 

For a deeper dive into how to respond to payroll errors, watch the full on-demand webinar featuring Citation Legal.

Book a demo to see how connected workforce management and payroll data can help you prevent and manage errors in your business.