How to prepare your business for sale in South Africa

Why does preparation change the price you get?

A buyer’s offer is a bet on a set of numbers and a set of assumptions. Due diligence is the buyer testing both. Where the numbers hold up, the offer stands. Where they do not, one of three things happens: the price drops, part of the price is pushed into a deferred or conditional payment, or the buyer walks. Sellers call the first of these “re-trading”, and it is almost always a surprise to the seller and almost never a surprise to the buyer, who found the problem in the first three weeks.

The cheapest moment to fix a problem is before a buyer has seen it. A tidy set of accounts, a signed contract with your largest customer and a manager who can run the place without you cost time and some money now. The same gaps, discovered by a buyer in the middle of a negotiation, cost you leverage as well.

What do buyers check first?

Whatever the size of the deal, due diligence tends to start in the same place: the numbers. Buyers and their funders normally ask for three years of financial statements at a minimum, current-year management accounts, and your SARS compliance position. They then test four things:

• Are the earnings real? They rebuild your profit on a normalised basis, which means adjusting for the owner’s pay, personal costs run through the company and one-off items. Our guide to valuing a business for sale explains why this number, not the one on your income statement, is what gets multiplied.
• Will the earnings repeat? Recurring or contracted revenue is worth more than one-off sales, and a buyer will look hard at the pipeline behind the next twelve months.
• Is the cash real? Debtor and creditor ageing, stock counts and the working capital the business needs to run are checked against the balance sheet, because a buyer who pays for earnings but inherits a cash squeeze has overpaid.
• Is the business clean? SARS standing, employment contracts, licences, leases and any disputes are all checked before a buyer commits, since each one is a potential liability that passes to them.

Think of due diligence as a long list of questions where the best answer is a document. A seller who can hand over the document the same day looks like a seller with nothing to hide, and that impression is worth real money.

Which problems cut the price most?

Five problems come up repeatedly in owner-managed businesses. They are listed here roughly in order of how much damage they do to a price.

• The business is you. If customers deal with you personally, staff look to you for every decision and suppliers know only your number, the buyer is buying a job, not a business. They will either price in the cost of replacing you or ask you to stay on and be paid partly in future earnings.
• Customer concentration. When one or two customers account for a large share of revenue, the buyer is exposed to losing them. A common response is a lower multiple or a conditional price.
• Handshake agreements. Verbal arrangements with key customers, suppliers or staff are common in small businesses. A buyer cannot value what is not written down, so these should be formalised before due diligence, not during it.
• Messy or unaudited financials. Missing years, unreconciled accounts and unexplained variances make buyers either price in the risk or ask for a deeper, more expensive review.
• Tax and compliance gaps. Outstanding SARS liabilities, disputed assessments or lapsed licences should be resolved before the process starts. A tax exposure in the target is the buyer’s problem after completion, so they will price it or demand an indemnity.

What does that look like in numbers?

This is an illustrative example with assumed figures, not a benchmark. Two owners run identical businesses, each reporting R3.0m of EBITDA while paying the owner a R0.6m salary.

Owner A has not prepared. A buyer notes that a replacement general manager would cost R1.2m, so normalised EBITDA falls by R0.6m to R2.4m. Personal expenses of about R0.3m run through the company cannot be evidenced, so they are not added back. One customer provides 45% of revenue with no contract, so the buyer applies a multiple of 3.5. Offer: R2.4m × 3.5 = R8.4m.

Owner B spent a year preparing. A general manager was hired and the cost is already in the accounts, and the personal expenses are documented and legitimately added back, giving normalised EBITDA of R2.7m. The largest customer is on a three-year contract and is now 30% of revenue. The buyer applies a multiple of 4.0. Offer: R2.7m × 4.0 = R10.8m.

The same business, a gap of R2.4m, created by documents, a contract and a hire rather than by any change in what the business does. The figures are assumed, but the mechanism is how the market works: preparation moves both the earnings number and the multiple.

What belongs in a data room?

A data room is an organised, access-controlled folder (usually online) where a buyer reviews your documents. Preparing one early is the single most practical thing you can do, because it forces you to find the gaps yourself. Buyers commonly expect:

• Financial: three to five years of annual financial statements, current-year management accounts, VAT returns, debtor and creditor ageing, cash flow forecasts, shareholder loan details, banking facilities and your SARS compliance status.
• Legal and corporate: registration documents, memorandum of incorporation, shareholders’ register and agreements, material customer and supplier contracts, property leases, intellectual property registrations and details of any litigation.
• People: an organisation chart, senior employment contracts, any CCMA or labour disputes, and an honest view of key-person risk.
• Commercial: your top ten customers by revenue, critical suppliers, licences and an insurance schedule with claims history.

Do not wait for perfection. Load documents as you gather them; the gaps that show up along the way are exactly the ones you want to find first.

Should you commission vendor due diligence?

Vendor due diligence (VDD) means an independent review of your own business, commissioned by you before you go to market and shared with buyers. It has costs and benefits, and it does not suit every sale.

For: it surfaces problems while you still have time and control to fix them, it gives buyers a report they can rely on, and it shortens the buyer’s own due diligence. Against: it costs money upfront, a report that finds issues is a document you must manage, and buyers sometimes still redo the work. For smaller sales, a lighter version works well: an adviser reviews your financials, tax position and key contracts, tells you what a buyer would find, and gives you a punch-list to clear. The aim is the same, to find the problems before a buyer does.

How do you keep a sale confidential?

Many owners worry that staff, customers or competitors will find out, and they are right to. News that a business is for sale can unsettle a team and invite competitors to approach your customers. A confidential process manages this by controlling who learns what, and when:

• A blind teaser. A one-page summary that describes the business without naming it.
• An NDA before names. Identity and detail are released only after a prospective buyer signs a non-disclosure agreement.
• Screening buyers. Competitors are approached last, if at all, and sensitive data such as customer names is held back until a buyer is serious.
• Staged disclosure. The data room opens in layers, with the most sensitive material released last, to buyers who have shown the funds and the intent to complete.

An adviser running this process on your behalf also keeps your name out of the conversation, which is part of the reason owners use one.

What deal terms should you prepare for?

Getting the headline price is only part of a sale. Be ready for these terms, because they decide how much of the price you actually receive and when:

• Earn-outs. Part of the price depends on the business hitting targets after completion. They bridge a valuation gap but shift risk to you; the definitions of profit and who controls the business afterwards matter as much as the number.
• Vendor finance. You may be asked to defer part of the price. This is how many buyers fund the deal, as described in our guide to how buyers finance an acquisition.
• Warranties and indemnities. You will be asked to stand behind the accuracy of what you have disclosed. A clean data room makes these easier to give.
• Handover and restraint. Expect a handover period and a restraint of trade that stops you competing for a set time.

The buyer’s view is the mirror image: they want protection against what they cannot see. The more you disclose and document early, the less they need to protect against, and the fewer conditions end up in the contract. For the buyer side of this negotiation, see our buy-side M&A guide.

What about tax?

Tax should be modelled before the price is set, not afterwards. For a qualifying owner aged 55 or older, the February 2026 budget raised the small business capital gains exclusion to R2.7 million, for businesses with a market value up to R15 million; our guide to the small business CGT exclusion sets out who qualifies. Whether you sell shares or the business itself also changes your after-tax outcome. Get this checked with a tax professional early, since it affects how the deal is structured as well as what you keep.

What is a sensible preparation timeline?

• 18–24 months out: get a defensible valuation range and a list of the gaps. Reduce owner dependence by hiring or promoting a manager, and begin diversifying customers.
• 12 months out: clean up the financials, document add-backs, formalise key contracts and resolve any SARS or licence issues. Model the tax.
• 6 months out: build the data room, decide on vendor due diligence, and prepare the teaser and a management presentation.
• Going to market: run a confidential, controlled process with a shortlist of qualified buyers, rather than a public listing.

If you are not yet sure when to sell, start with our timing guide. If you would like a view on where your business stands today, tell us a little in the form on this page. Every enquiry is read by a principal, and nothing you share is passed on.

Sources. Data room contents are drawn from commonly published South African due diligence checklists; the 2026 CGT exclusion figures are from the February 2026 Budget. The worked example is illustrative and uses assumed figures.