About
A small website of tools built to help small South African businesses.
Running payroll, issuing invoices, and tracking SARS deadlines takes time a small business doesn't have. invoicebook.co.za is a set of quick, accurate calculators and references for the day-to-day tax questions that come up: PAYE and UIF for your monthly EMP201, VAT on an invoice, provisional tax, capital gains on a property sale, company tax under the SBC rules, and the compliance calendar for the year.
Every tool here is free and open. No signup, no paywall, no ads. Nothing stored; nothing tracked beyond anonymous pageview counts.
All numbers follow the 2026 / 27 SARS tax tables. They're a starting point, not tax advice — confirm anything that matters with SARS or your accountant.