How should I review a payslip correction before paying the difference?

Establish what is wrong and which period it affects

Ask for a precise description of the error: missing overtime, an incorrect rate, a duplicated deduction, wrong hours, an omitted benefit or another issue. Record the employee, pay period, discovery date and supporting evidence. A request to add a round amount to the next salary does not establish the nature of the correction or its tax treatment.

Confirm whether the original payroll is still a draft, has been approved, has been paid or has already fed into declarations and certificates. The stage affects the correction process. Do not assume that changing a payslip PDF changes the payroll calculation, ledger, bank payment or statutory submission. Those records may need separate controlled updates.

Verify the entitlement before recalculating

Match the proposed change to the employment terms, approved attendance or hours, commission agreement, benefit instruction or other relevant evidence. Check who authorised the underlying item and its effective date. If the dispute concerns employment rights rather than a data error, obtain appropriate advice instead of asking the payroll administrator to choose an amount that ends the discussion.

For a deduction correction, establish why the deduction was made and whether it was lawful and correctly calculated. An employee’s query may reveal a simple duplicate or a wider issue with authorisation. Preserve the original record and resolve the actual cause. Do not quietly move the amount to another deduction code to make the net pay look right.

Recalculate the payslip as a whole

Use the payroll system’s supported correction process and current requirements for the relevant period. An earnings change can affect PAYE, contributions, benefits, limits or accumulated values. Recalculate the connected items rather than simply adding the gross difference to the bank payment. Ask the preparer to explain any change that is not obvious from the original error.

Keep the correct tax year, employment period and source codes. A payment relating to an earlier period may require specific reporting treatment. Use the applicable SARS guidance and obtain advice where necessary. Do not assume that every correction can be treated as an ordinary current-month allowance without reviewing the facts.

Illustrative example: gross difference and net difference diverge

A fictional employee’s original approved payslip shows R20,000 gross remuneration, R3,000 employee deductions and R17,000 net pay. An approved correction increases gross remuneration to R22,000. The fully recalculated payslip shows R3,500 deductions and R18,500 net pay. These invented deductions are assumed outputs, not statutory tax calculations or suggested rates.

If the employee has already received R17,000 and no other payment, the additional net payment is R1,500. Paying the R2,000 gross difference would overpay the employee by R500 relative to the corrected calculation. The employer must also account for the revised deductions and any additional employer costs through the appropriate process.

Now suppose the employer had already made a R500 advance toward the correction. The remaining payment would be R1,000 if that advance is correctly linked to the same obligation. The bank history matters as much as the payslip comparison. Record the advance explicitly so it is not paid twice or treated as an unrelated deduction.

Use a correction comparison that can be reviewed

The comparison should identify both the financial difference and the next operational action. A corrected net amount alone does not show whether the rest of the payroll record is consistent.

Check what actually reached the employee

Reconcile the original payment, any rejected or returned transfer, advances and manual payments. Use bank evidence and the approved payment records. An instruction sent to the bank is not proof that the employee received the funds. If a payment failed, the amount still due may differ from the apparent difference between two payslips.

Verify bank details through the usual controls before releasing an additional payment. An urgent correction should not bypass checks for changed beneficiaries. Confirm who may approve the correction and who may release the bank transfer. Keeping those steps visible reduces the risk of both an incorrect calculation and a second payment mistake.

Review declarations and certificate consequences

Determine whether the original values were included in an EMP201, employer reconciliation or employee tax certificate. SARS describes the need to reconcile declarations, payments and certificate values. If the correction affects those elements, follow the applicable correction process rather than assuming the next payroll automatically fixes an earlier submission.

Keep a list of affected periods and records, with the preparer, reviewer and completion status for each. A corrected payslip can be issued while a statutory correction is still outstanding; state that clearly in the internal record. Preserve acknowledgements and review any rejection or discrepancy so the correction does not stop at a saved but unsubmitted form.

Handle an overpayment through a lawful process

Sometimes the recalculation shows that the employee received too much. That does not automatically authorise the employer to deduct the full amount from the next salary. Review the employment law, agreement and facts and obtain advice on the appropriate recovery process. Communicate the calculation and proposed resolution clearly rather than surprising the employee with a reduced payment.

Keep an agreed recovery schedule, if applicable, and reconcile each recovery to the outstanding balance. Do not continue deductions after the amount has been recovered. If the employee leaves before resolution, treat the issue as part of the properly reviewed final-pay process rather than deleting the balance or making an unsupported final deduction.

Preserve versions and explain the correction

Retain the original payslip, corrected payslip, calculation, evidence, approval and payment references with clear version labels. Explain to the employee what changed and which additional amount was paid or remains under discussion. Avoid sharing the calculation with unrelated staff. The employee should be able to understand their own correction without receiving another employee’s payroll information.

Update the ledger and any relevant leave, loan or benefit records. Check that the correction has not duplicated the original expense or changed only the employee-facing document. If the system uses a reversal and replacement, retain both entries and verify the net effect. The audit trail should explain the original error and the final position.

Check the correction after it has been posted

Review the next payslip and year to date report to confirm that the correction carried forward once. A manual payment outside the payroll calculation can leave the employee paid correctly while the system history remains wrong. Conversely, a system adjustment entered after a manual payment can generate the same net amount again unless the earlier payment is reconciled.

Compare the payroll control account, bank payments and outstanding remittances after posting. Identify any residual balance and explain it. A small unexplained difference should not be cleared to a generic expense merely to close the query, because it may represent an unpaid deduction or an employee amount still due. Keep the correction open until the financial records and payment evidence support the final position.

Fix the cause before the next payroll

Identify whether the error arose from late inputs, an unclear approval, wrong configuration or a manual entry. Improve that specific step. For example, an overtime correction may need an earlier approval cutoff, while a repeated deduction error may require a system configuration review. Rechecking every unrelated payroll field is less useful than addressing the demonstrated cause.

Vatco’s payroll services can help review the calculation and connected records. Bring the original payslip, proposed correction, supporting approval and actual payment evidence. If employer declarations are affected, EMP201 and EMP501 submission support can help align the corrected payroll with the required reporting.