How to Reconcile Rosters With Timesheets

What Does Roster and Timesheet Reconciliation Mean?

Roster and timesheet reconciliation means comparing the hours scheduled with the hours recorded as worked and investigating differences before they move into payroll or other records.

A simple process is:

Roster → Timesheet → Supporting Records → Discrepancy Check → Correction → Approval

For NDIS providers, this is more than a payroll check. The NDIS requires providers to keep complete and accurate records of supports delivered, including rosters, support logs, case notes and invoices.

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What Should You Compare?

Don’t compare only the total number of hours.

Check the details that can create differences.

1. Date

Make sure the timesheet and roster refer to the same service date.

2. Support Worker

Confirm that the worker recorded on the timesheet matches the worker scheduled for the shift.

3. Start and Finish Times

Compare the actual recorded times against the roster.

For example:

The extra hour shouldn’t simply be deleted or approved automatically.

First establish why the difference exists.

4. Breaks and Other Relevant Details

Check whether breaks, split shifts, changes or other relevant information have been recorded consistently with your payroll and rostering processes.

5. Supporting Records

Where required, compare the timesheet against relevant support documentation.

The NDIS identifies support logs and rosters as important records for documenting supports delivered, while case notes can provide additional information about the support provided.

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What If the Roster and Timesheet Don’t Match?

A mismatch doesn’t automatically mean the timesheet is wrong.

There could be a legitimate reason:

• The shift was extended.
• The roster was changed.
• The worker entered the wrong time.
• The shift was cancelled or partially completed.
• Another worker covered part of the shift.
• The original roster was not updated.

The important question is:

What actually happened, and can the records support it?

If the difference cannot be explained, don’t guess. Clarify it with the appropriate worker, rostering team or manager before approving the record.

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A Simple Reconciliation Workflow

Use the same process each time:

Step 1 — Compare

Match the roster against the timesheet.

Step 2 — Identify

Record exactly what doesn’t match.

Step 3 — Investigate

Check supporting records and clarify the reason for the difference.

Step 4 — Correct

Update the appropriate record through your normal internal process.

Step 5 — Document

Keep a record of what was changed and why.

Step 6 — Recheck

If the difference affects payroll, invoicing or an NDIS claim, check those records as well.

This creates a clear audit trail instead of relying on memory.

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Why Reconciliation Matters for NDIS Providers

The NDIS says providers are responsible for keeping full and accurate records of supports delivered and ensuring payment claims are complete, truthful and accurate.

That means a timesheet shouldn’t be viewed in isolation.

A simple chain can look like:

Roster
↓
Timesheet
↓
Support Records
↓
Payroll
↓
Invoice / Claim

An error identified early is generally easier to investigate than an error that has already moved through several systems.

Fair Work also requires employers to maintain time and wages records, and says records cannot be changed except to correct an error.

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Quick Roster vs Timesheet Checklist

Before approving the timesheet, check:

• Correct worker
• Correct participant
• Correct service date
• Start time matches or is explained
• Finish time matches or is explained
• Breaks checked where applicable
• Roster changes reviewed
• Supporting records checked where required
• Duplicate or overlapping shifts checked
• Discrepancies resolved
• Corrections documented
• Payroll impact checked
• Invoice or claim impact checked where applicable

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What a Good Process Looks Like

A good reconciliation process doesn’t mean forcing every timesheet to match the original roster.

It means creating a reliable way to determine why something doesn’t match and making sure the final records accurately reflect what happened.

The goal is simple:

Planned Work → Actual Work → Evidence → Correct Record

That approach helps keep rostering, payroll and NDIS administration connected.

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Conclusion

Reconciling rosters with timesheets is not simply about finding different numbers.

It is about checking what was planned, what was recorded, what was actually delivered and why any differences occurred.

For NDIS providers, keeping these records accurate supports better payroll administration, invoicing and recordkeeping.

Authority Sources

NDIS — What are the record keeping requirements

Fair Work Ombudsman — Record-keeping requirements