What is on this page?
Two free tools that run in your browser — a 15% VAT calculator and a SARS-ready invoice generator — and plain-English guides for South African businesses on tax invoices, quotations, bookings, chatbots, AI agents, automation, website prices and POPIA email rules.
Every price quoted in these guides is DoubleDown AI's own published price.
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Yes. The VAT calculator and the invoice generator need no account, and nothing you type leaves your browser.
DoubleDown AI, a South African AI automation company in Vanderbijlpark, Gauteng. Every price on them is our own published price.