Yes, it's legal — South African law doesn't mandate specific payroll software. But "legal" and "safe" aren't the same thing.
For one employee with a fixed monthly salary and no complexity (no overtime, commission or benefits), a well-built spreadsheet — updated carefully every tax year — can work. See our common payroll mistakes article for what tends to go wrong.
Once you have more than 2–3 employees, any variable pay (overtime, commission, allowances), or you're spending more than an hour a month on payroll admin, dedicated software usually pays for itself in time saved and errors avoided.
Yes, it's legal — there's no requirement to use specific software. But you're responsible for manually keeping tax tables, UIF ceilings and calculations correct and up to date every tax year.
It can be — spreadsheets lack access controls and audit trails that dedicated payroll systems provide.
Once you have more than 2-3 employees, any variable pay, or you're spending over an hour a month on payroll admin.
TSS Payroll updates tax tables automatically and keeps a full audit trail — no formula errors, no version confusion.
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