Employer buying guide
Payroll processing and payroll compliance verification are different assignments
Your company can retain its existing payroll team and still arrange an independent compliance review. The proposal should distinguish calculation, verification, approval and filing responsibilities.
Planning the engagement
What payroll processing produces
Payroll processing turns approved employee data, attendance, salary structures and period-specific inputs into the agreed salary outputs. The scope may include calculation sheets, payslips, bank-payment advice or registers, but each output should be expressly identified. The preparer also needs a clear process for handling incomplete and revised inputs.
A correctly executed calculation can still depend on an incorrect assumption supplied to the processor. For example, the source data may contain an outdated employee category or a missing workplace change. Identify who owns each input and who approves any changes before the payroll is treated as final.
Planning the engagement
What a compliance review adds
A compliance verification assignment examines the agreed payroll data and assumptions against the applicable requirements for the relevant period and establishment. It can include wage-category checks, overtime, deductions, employee changes and reconciliation with statutory contribution records.
The reviewer should distinguish a confirmed difference from a question that requires additional information. The output can be an exception register with the employee or record reference, issue, proposed follow-up and approval status. A review of selected months or samples should not be presented as an assurance covering every payroll period.
Planning the engagement
Choose the operating model
One option is attendance-based payroll preparation with a defined review and approval process. Another is client-prepared payroll followed by independent verification before finalisation. A third is a periodic audit of historical payroll. These models have different input requirements and are not interchangeable.
Keep the division of work explicit: who maintains the employee master, who prepares the first calculation, who checks exceptions, who approves changes, who submits filings and who archives evidence. The same software can support more than one model; the software brand alone does not define the compliance responsibility.
Planning the engagement
Organise the monthly handover
Provide the agreed employee master, attendance, salary changes, joining and leaving information, establishment details and relevant prior-period records. Keep a version history of corrected inputs so the reviewer and processor are not using different salary files.
Agree a cut-off for complete inputs and a method for resolving open questions. Preserve the approved final file and the reconciliation trail. If the employer changes the payroll after review, identify whether a further check is needed instead of assuming the earlier review automatically covers the revised file.
Planning the engagement
Measure the useful outputs
Track whether the review produces explainable exceptions, approved corrections and consistent payroll-to-statutory evidence. Distinguish recurring data problems from new issues and assign responsibility for preventing repetition. A low exception count by itself does not prove that the review scope was sufficient.
When comparing providers, ask for separate pricing and deliverables for processing, verification, filings and historical correction. Share employee-level records only through the agreed secure process. Start a service enquiry with company size, locations and the operating model required—not with employee documents.
Related services and locations
Turn the checklist into a clear service scope.
This guide explains service selection and review design. Specific statutory applicability and any legal opinion require review of the relevant facts and current requirements.