AI disclosure

This toolkit was generated by AI

It was written by Claude, an AI assistant made by Anthropic, in a conversation on 13 September 2026.

No lawyer, accountant, or registered tax practitioner reviewed it before publication.

You should know that before you rely on anything in it.

How it was made

The AI was asked to build a practical toolkit for solo business owners in South Africa. It did three things:

1. Wrote the guidance from its general knowledge of running small businesses.
2. Searched the web for every South African fee, threshold, form number and legal requirement, because its training data ends in May 2026 and several important numbers changed in the February 2026 Budget.
3. Recorded the sources for each of those facts in Sources and verification register, with links and dates.

The prompts in Branding and marketing were written by the AI. They were not tested against every AI tool, so results will vary.

What was verified, and what was not

Verified against official sources

These were checked against SARS, CIPC, BizPortal, SAPS, the B-BBEE Commission, the Information Regulator, the Department of Transport, provincial government, and the National Consumer Commission:

• Turnover tax threshold and rate bands for 2026/2027
• VAT compulsory and voluntary registration thresholds
• Income tax thresholds by age
• Provisional tax obligations and deadlines
• Tax invoice requirements and the R50 and R5,000 tiers
• Notional input tax on second-hand goods
• CIPC company registration fees
• B-BBEE EME thresholds and affidavit rules
• POPIA information officer registration duty
• Certificate of Acceptability and R638 requirements
• Businesses Act licensing categories
• ECTA online selling obligations and the cooling-off right
• CPA implied warranty and the position on voetstoots
• Second-Hand Goods Act dealer registration
• BRNC, traffic register numbers and motor trade numbers
• Motor trade number tariffs (Western Cape figures)
• Roadworthy and change of ownership requirements

Each of these is listed with its link in Sources and verification register.

Not verified

• Bank fees. Deliberately left out. They change constantly and differ per account. Ask your bank for a current pricing guide.
• Municipal fees and processes. These differ in every municipality and are not published consistently. The toolkit tells you who to ask instead of guessing.
• Provincial fees other than the Western Cape motor trade tariffs, which are labelled as such.
• Third-party service pricing for tools like Zoho Mail or Canva. The toolkit says to check rather than quoting a figure.
• Whether any specific business qualifies for turnover tax, SBC rates, the home office deduction, or a particular licence. That depends on your facts.
• Five Acts cited in Closing as a sole proprietor. The Tax Administration Act, sections 8(2) and 24 of the VAT Act, the Unemployment Insurance Act, section 14 of POPIA and the Prescription Act were cited without their text being opened. The register marks each one "Not opened". Confirm the section before you rely on it.

Known limitations

Knowledge cutoff. The AI's training data ends in May 2026. Anything after that was found by web search during the conversation, not recalled. Events after 13 September 2026 are not reflected at all.

AI can state wrong things confidently. This is the main risk. A fabricated form number or fee reads exactly like a real one. That is why every specific claim is linked to a source, and why you should open the link before acting.

Secondary sources can be stale. Many South African business websites still quote the old R1 million VAT threshold. Where the toolkit relies on a secondary source rather than an official one, it says so.

One discrepancy was found and flagged. Two tax sites gave different primary rebate figures. The toolkit quotes the tax threshold instead, and notes the discrepancy in Sources and verification register.

Legal interpretation is not settled everywhere. The scope of the CPA six-month warranty, the exact boundary of the turnover tax professional services exclusion, and the copyright position on AI-generated work are all areas where reasonable experts differ. The toolkit flags these rather than pretending they are settled.

Generic where it should be specific. The toolkit cannot know your municipality, your province, your turnover, or your trade. Where those matter, it says "ask" rather than inventing an answer.

What this is not

It is not legal advice. It is not tax advice. It is not financial advice. It does not create a professional relationship with anyone.

No liability is accepted for any loss arising from acting on it.

How to check anything in this toolkit

1. Open Sources and verification register
2. Find the topic
3. Open the link marked [Official]
4. Confirm the figure or requirement yourself
5. If the official source disagrees with this toolkit, the official source is right

The main official sites:

• SARS — www.sars.gov.za(external link)
• Company registration — www.bizportal.gov.za(external link)
• CIPC — www.cipc.co.za(external link) Official
• Information Regulator — inforegulator.org.za(external link) Official
• Vehicles — www.natis.gov.za(external link)
• SAPS second-hand goods — www.saps.gov.za(external link)
• B-BBEE Commission — www.bbbeecommission.co.za(external link)
• National Consumer Commission — thencc.org.za(external link)
• All South African legislation — www.gov.za(external link) Official and www.saflii.org(external link)

When to pay a human instead

Pay a registered professional when:

• The amount at stake is more than a month of profit
• You are choosing between company and sole proprietor with real money involved
• You are deciding between turnover tax and normal tax
• You are signing a contract you do not fully understand
• You are about to hire your first employee
• SARS, a municipality, or a regulator has contacted you
• You are buying or selling a business

One hour with a SARS-registered tax practitioner or an attorney costs less than one penalty. Verify a tax practitioner's registration through SARS eFiling before you pay them.

Corrections log

A verification pass was run on 13 September 2026, after the first draft. Two factual errors were found and fixed. They are recorded here because an AI-written document that hides its corrections is less trustworthy, not more.

Corrected: deemed remuneration for company directors. An earlier draft stated that a private company director's PAYE is calculated on a notional monthly salary derived from the previous year's earnings. That rule, paragraph 11C of the Fourth Schedule to the Income Tax Act, was repealed with effect from 1 March 2017. Directors' PAYE is now based on actual remuneration. The error came from relying on two South African tax articles that still describe the repealed rule as current. Both were rejected and the correction is sourced in Sources and verification register.

Corrected: Small Claims Court limit. An earlier draft gave the limit as R20,000. It rose to R30,000 on 1 August 2026, determined in Government Gazette 55038, Government Notice 7717 of 20 July 2026. Most websites still say R20,000.

Softened, not corrected. Four claims were weakened because they could not be verified to a standard worth stating flatly: the annual cost of a .co.za domain, the cost of a logo vector redraw, LibreOffice's mobile capability, and the law report citation for Cohen NO v Segal. Each now gives a range or tells you to check, rather than asserting a figure.

Third pass, same day: reader-specific review. The toolkit was re-read as one specific person, a sole director of a Pty Ltd selling vehicles and planning to add other lines. No further factual errors were found. Five gaps were found and filled: turnover tax is wrong for a low-margin reseller and the dealer file did not say so; a dealer crosses the R2.3 million VAT threshold far faster than a service business because turnover is gross sales; unsold vehicles at year end are trading stock, not an expense; a holding deposit needs written cancellation terms to be enforceable; and nothing covered adding a second line of business, trading names, or the Small Business Corporation trap of holding shares in two companies. A new file, Adding new lines of business, and a worked reading path in How to use this toolkit now cover these.

Fourth pass, same day: readability. Every file was measured for reading level. The prose written for this toolkit sits at roughly Grade 5 to 8. The paragraphs that stay close to legal or official wording sat at Grade 10 to 12 and ran to 40 to 80 words. Rather than change the sourced wording, every such paragraph of 38 words or more now has a line beneath it starting "In plain words:" that says the same thing in everyday English. Each heavy file also opens with a "Words used in this file" table. Measured on the plain-words reading path, the hardest files dropped by two to three grade levels.

Fifth pass: the files the readability pass missed. A check of which files had received plain-words lines and word tables showed 13 of 26. The remaining files scored well on sentence length, but three of them used unexplained terms where a reader cannot skip: the invoice and quote templates, the printable checklist, and the source register. Those now have word tables or a key at the top. The zip was verified to be byte-identical to the working folder after every rebuild.

Sixth pass: the branding prompts as prompt engineering. The prompts were reviewed for whether an AI tool given them would produce professional, ownable output. Six weaknesses were found and fixed. The brief had no fixed structure, so downstream prompts got inconsistent input; it now uses six named headings. The image-generation step contradicted the file's own advice to prefer a wordmark; it is now split into a type-only path built in a real font and a mark-only path with no text. No prompt asked the AI to judge its own output; every prompt now ends by naming its weakest option. Two prompts asked the AI for things it cannot reliably do, confirming a name has no rude meaning in another language and computing colour contrast; both now ask for material to check and tell the reader how to check it. A worked example was added so the reader knows the standard. A note on the unsettled ownership of AI-generated logos and on font licensing was added.

Seventh pass: working from home and meeting customers. A new core file was added for businesses with no premises, covering home-enterprise zoning, trading by phone and WhatsApp, payment verification, common scams aimed at sellers, cash checking, and meeting strangers for inspections and test drives. Every safety and payment claim was checked against the South African Reserve Bank's published banknote guidance, SABRIC's 2024 fraud figures, BankservAfrica's PayShap limits, and the published guidance of Tracker South Africa, Cars.co.za(external link) and MotorHappy on private vehicle sales. The file is written to inform, not to alarm: the risks are described plainly, each with the habit that defeats it.

Eighth pass: a formatting defect, and a final accuracy sweep. The drafting tool marks sourced sentences with internal citation tags. In earlier versions those tags leaked into the files, so a reader would have seen text like (cite index="57-1"> at the start of sourced sentences. All 239 tags were removed; the sourced text is unchanged and every source remains listed by topic in Sources and verification register. This defect was invisible to the earlier readability checks because they stripped the tags before measuring. Separately, every rand figure, percentage and deadline stated without a source was listed and checked. The provisional tax, EMP201 and ITR14 deadlines were confirmed against SARS's own calendar page, and two refinements were added: the gazetted 2026 filing-season closing dates, and the rule that a SARS deadline falling on a weekend moves to the business day before. One unverifiable price (what agents charge for company registration) was removed.

Ninth pass: a shortcut path for people whose name is already decided. The branding sequence assumed every reader was starting from nothing, and sent someone with a registered name through a naming prompt and a naming-focused competitor scan they did not need. A new file, Already have your name (shortcut), maps which prompts to skip, supplies a visual-only replacement for the competitor scan that also asks whether the existing name creates visual constraints, and records the three checks still worth doing when a company name is registered: domain and handles, a CIPC trade mark search, and saying the name aloud to speakers of the relevant languages. The point it turns on is that a registered company name protects nothing in the market.

Tenth pass: mood and materials. The branding sequence had no step establishing the overall visual direction, so the logo, colour and photography prompts each made independent aesthetic decisions that could contradict each other. A new file, Mood and materials (use after Prompt 4), adds a visual-territory prompt between the name and the logo, plus a materials prompt covering signage, print, vehicle graphics and clothing. Two accuracy checks shaped it. First, popular colour psychology does not survive the literature: Elliot and Maier (2014) find no universal colour meaning, and the widely quoted "62 to 90% of judgment is colour" figure traces to a 2006 literature review rather than a buying experiment, so the prompts ask about brand fit and differentiation and explicitly instruct the AI not to supply colour meanings. Second, signage durability claims were checked against trade sources and one South African supplier, giving the cast-versus-calendered guidance and the local UV figures, both recorded in the Sources register with their limitations noted.

Eleventh pass: a numbering error in the Drive copy. The user noticed that the Core folder in Google Drive began at 02. When the Drive version was built, two markdown files were merged into the root START HERE: the repository README and the Core folder's own start-here document. Merging the README was correct. Merging the Core start-here was not, because it was a folder entry document rather than a readme, and removing it left the folder apparently missing its first file and without the orientation document every other folder has. A Core entry document has been created in Drive. The markdown copy was already correct and needed no change.

Twelfth pass: the one-person company as its own reader, and three corrections. A new file, You are the business, covers what happens when the only person in the business cannot work, cannot get paid, or is not there. Re-reading the toolkit specifically as a sole-director, sole-employee Pty Ltd also found errors. Running a Pty Ltd stated that COIDA applies when the company employs someone else; that was wrong, because COIDA's definition of employee includes a working director under a contract of service, so a director drawing a salary must be registered even as the only person in the company. Register: what you actually need framed UIF and COIDA purely as a cost triggered by paying yourself, omitting that a sole proprietor is barred from both and therefore has no illness benefit and no injury cover at all. The glossary entry for the Small Claims Court did not record that section 7(1) of the Small Claims Courts Act allows only natural persons to institute a claim, which means incorporating costs you access to the country's cheapest debt-recovery route; the vehicle dealer document needed the same qualification, since it had cited the court without saying which way the disadvantage runs. All three are corrected and sourced.

Thirteenth pass: closing as a sole proprietor. The toolkit explained how to close a company but not what a sole proprietor does when they stop. A new file, Closing as a sole proprietor, covers who to tell, the last tax returns, staff, licences, the bank account, debts and records. Where the guide already stated a fact, the file repeats its wording and its source. Five facts needed new sources: the five-year record rule in the Tax Administration Act, the VAT cancellation and the VAT on assets kept in sections 24 and 8(2) of the VAT Act, the employer's duties under the Unemployment Insurance Act, deleting personal information under section 14 of POPIA, and three-year prescription under the Prescription Act. The environment that wrote the file could not reach SARS, gov.za(external link) Official or the law-report websites, so these five Acts were cited without their text being opened. The register says so on each entry, and the file's AI notice says that some of its sources were not opened. Confirm each section before you rely on it.

The lesson generalises. Two of the six problems came from well-ranked South African articles that were simply out of date. Recency of the webpage is not the same as currency of the law. Where this toolkit and an official source disagree, the official source wins.

If you share this toolkit

Please keep this file and Sources and verification register with it, so the next person knows how it was made and can check the facts themselves.

If you correct something, correct it in the file, so your copy gets better rather than staying wrong.