06 Nov Payroll Fraud: Lessons for Employers from the R10.5 Million Isuzu Case

A recent payroll fraud conviction involving Isuzu Motors South Africa highlights a concern for employers: how closely are payroll records, third-party payments and the money leaving company accounts being checked?

On 3 November 2026, IOL reported that former Isuzu payroll administrator Natasja Slabbert had been convicted of fraud in the Specialised Commercial Crime Court in Gqeberha on 2 November. According to the report, the company’s financial loss amounted to R10,525,747.13. The matter was postponed to 7 December 2026 for pre-sentencing proceedings.

The case provides a starting point for businesses to review their payroll controls and consider how they respond when employees or financial records reveal discrepancies.

How the irregularities came to light

In its statement announcing Slabbert’s arrest in February 2026, the Hawks said the case originated in 2024 after employees questioned differences between their take-home pay and the amounts reflected on their payslips.

An internal review identified serious payroll irregularities, and the matter was referred to the Hawks. The statement described an investigation into manipulated payroll records and false entries presented as legitimate deductions and contributions.

Reporting on the conviction, IOL said the company’s financial manager had identified irregularities during a routine payroll reconciliation. According to the Hawks spokesperson cited in the report, the subsequent forensic investigation uncovered inflated and duplicated payments processed through a third-party payment service provider.

These reported findings illustrate why a payroll review should examine the supporting transactions as well as the payroll summary.

Questions employers should ask about their payroll controls

The following are general control considerations for employers, rather than findings about Isuzu’s procedures.

Who can change payroll information and approve payments?

Businesses should review who can create employees, amend banking details, adjust deductions, prepare payment files and authorise transactions. Where duties overlap, an additional independent review can help identify unauthorised changes.

Are payments reconciled to their intended recipients?

Checking the total payroll amount is one part of the process. Employers should also consider whether individual payments, deductions and third-party contributions agree with approved records and reach the intended recipients.

Are unusual transactions examined?

Duplicate payments, unexplained adjustments, unexpected beneficiaries and payments outside the usual payroll cycle warrant examination. A discrepancy may have an innocent explanation, but that explanation should be supported by records.

Are employee complaints followed through?

A concern about a payslip or deduction should be recorded, checked and resolved. Where complaints recur or affect several employees, the review should consider whether there is a wider processing or control problem.

Responding to suspected payroll fraud

A payroll discrepancy does not, by itself, establish fraud. Processing mistakes, incorrect employee information and administrative errors also require consideration.

The purpose of an investigation is to establish what happened using evidence.

Depending on the concern, a review may need to examine payroll reports, payment files, banking records, system access logs, approvals and relevant communications. Employers should preserve original records and document the steps taken to investigate.

Where a concern involves someone responsible for administering or reviewing payroll, independent oversight can help ensure that the examination is sufficiently objective and extends beyond the explanation initially provided.

The investigation should also consider the wider exposure: which transactions are affected, whether other people were involved, how any irregular payments were processed and which controls require attention.

Independent corporate investigations

SSC Legacy provides corporate and workplace investigations, including fraud, misconduct and integrity enquiries. Its investigation services help organisations establish facts and determine what needs to be addressed or escalated.

For employers facing unexplained payments or suspected employee misconduct, establishing the facts is the foundation for an informed response.

To discuss a confidential corporate investigation, visit SSC Legacy or contact info@sscinfo.co.za.

Sources

• IOL: Former Isuzu Motors payroll administrator convicted of stealing R10.5 million — 3 November 2026.
• SAPS / Hawks: Hawks crack R10.5 million payroll fraud in major corporate investigation — 16 February 2026. This statement concerns the arrest and allegations at that stage.

Case information checked on 6 November 2026.