---
title: "Reconcile payroll evidence before calculating backpay"
url: "https://ailawframework.com/practice/employment-and-workplace-relations/reconcile-payroll-evidence-before-calculating-backpay"
type: "task"
site: "AI Law Framework"
id: "A14-P20260916-2"
practice_area: "Employment & Workplace Relations (incl. WHS)"
tier: "yellow"
lawyer_review: "required"
last_reviewed: "2026-09-23"
---

# Reconcile payroll evidence before calculating backpay

> Reconcile timesheets, rosters, payslips and payment records by pay period and identify gaps or differences for review.

Canonical page: https://ailawframework.com/practice/employment-and-workplace-relations/reconcile-payroll-evidence-before-calculating-backpay  
Last reviewed: 2026-09-23

Site index for agents: https://ailawframework.com/llms.txt

## Key facts

| Fact | Value |
| --- | --- |
| Practice area | [Employment & Workplace Relations (incl. WHS)](https://ailawframework.com/practice/employment-and-workplace-relations.md) |
| Human involvement | Yellow: Lawyer and AI draft together |
| How AI is used | Reconcile timesheets, rosters, payslips and payment records by pay period and identify gaps or differences for review. |
| What the lawyer must review | Confirm hours and payments from the evidence Select the applicable entitlements for each period Validate the calculation independently |
| Written for / versions | — |

## Checking plan

**Check against the source**

A checked pay-period evidence schedule for a backpay calculation.

- What the AI does: Reconcile timesheets, rosters, payslips and payment records by pay period and identify gaps or differences for review.
- What the lawyer does: Confirm hours and payments from the evidence, select the applicable entitlements for each period and independently validate the calculation.
- Who reviews: The lawyer responsible for this task
- Basis: Suggested checking workflow informed by the linked official sources. The workflow and traffic light are framework guidance, not a source-issued AI classification.
- Why: A focused work product makes the review proportionate: check the source inputs and every material result, then resolve the specific exceptions before relying on it.
- Restriction: Pause if missing records or disputed hours materially affect the calculation. Do not present an estimate based on unverified assumptions as an established underpayment.
- Written for: AU

## Checks the lawyer makes

1. Confirm the employee, periods, instrument and classification, including changes during the period under review.
2. Reconcile actual hours and pay entries across source records, separating contested time, missing records and unexplained adjustments.
3. Check the applicable historical rates, loadings, penalties, allowances and other relevant entitlements for each period.
4. Recalculate material totals independently and state the assumptions and unresolved evidence before using the backpay schedule.

## Practical guide

Jurisdiction: Australia. National workplace relations system where applicable.

**Deliverable**: A checked pay-period evidence schedule for a backpay calculation.

**Inputs**

- Timesheets and rosters
- Payslips and payment records
- Confirmed instrument, classification and relevant historical rates

**Example**: A roster shows a Sunday shift that is absent from the payroll export. Mark the hours as requiring confirmation instead of automatically adding or deleting them.

**Stop and escalate when**

- Pause if missing records or disputed hours materially affect the calculation.
- Do not present an estimate based on unverified assumptions as an established underpayment.

Checked 2026-09-16.

## Sources

- [Fair Work Ombudsman: Checking pay and entitlements](https://www.fairwork.gov.au/workplace-problems/common-workplace-problems/my-pay-doesnt-seem-right) (checked 2026-09-16)
- [Fair Work Ombudsman: Finding the award that covers a business](https://www.fairwork.gov.au/workplace-problems/common-workplace-problems/im-not-sure-which-award-covers-my-business) (checked 2026-09-16)

*Practice guidance for planning and review. Confirm current primary sources and the requirements of the actual matter. This is general information, not legal advice.*