You spent two years optimising your business for sale. The buyer’s CFO spent two weeks working out what that cost you.
Billion-dollar transactions leave patterns that most founders only see once. CFO Opinion is the view from both sides of the table.
* * *
The advice is consistent and well-intentioned. Before you go to market, get your house in order. Tighten the cost base. Improve the margins. Clean up the P&L. Remove anything a buyer might use against you.
Founders follow it. Their advisors reinforce it. And in the final twelve months before a process, the business looks better on paper than it ever has.
The buyer’s CFO opens the data room and sees something different.
* * *
1. The P&L that tells its own story
A business that has been visibly optimised in the twelve to eighteen months before a sale process is not a clean business. It is a business that has been prepared for sale — and the buyer’s CFO knows what that preparation looks like.
Margins at historic highs. Headcount lean relative to revenue. Discretionary costs removed. Marketing spend compressed. These are not signals of a well-run business. They are signals of a business whose current P&L is not the sustainable P&L — and that the seller knows it.
The buyer does not need to prove this. They simply need to build a normalised view of what the cost base looks like when the business is run to grow rather than to show. That normalised view — lower margin, higher investment, more realistic overhead — becomes the basis for their financial model. The headline EBITDA the seller has been using to anchor the multiple quietly deflates before a single word of negotiation has been spoken.
Over-optimisation does not just reduce the sustainable earnings figure. It introduces doubt into every other number in the pack. If the margin has been managed, what else has been managed?
CFO rule: a P&L optimised for presentation is a P&L the buyer will restate. The question is whether they do it in the model before they make an offer, or in the price adjustment after.
2. The investment the business didn’t make
Every cost removed in the name of P&L optimisation is a decision not to invest. Some of those decisions are correct — genuine inefficiency, genuine waste. Others are deferrals. The business needed a new ERP but the implementation cost would have hit EBITDA in a sale year. The CRM is inadequate for the next phase of growth but replacing it felt like the wrong time. The sales team is lean because adding headcount would have compressed the margin the advisors said to protect.
The buyer’s CFO sees all of this immediately.
Not because they are looking for problems. Because they are building the investment case for what it costs to take the business from where it is to where the acquisition thesis requires it to be. Every system that needs replacing, every process that needs rebuilding, every sales hire that needs to happen before the revenue line can grow — all of it flows into the integration budget and directly reduces what the buyer is prepared to pay today.
The founder who deferred the ERP implementation to protect the sale year EBITDA has not avoided that cost. They have transferred it to the buyer at a multiple. A £500,000 ERP implementation deferred becomes a £500,000 reduction in enterprise value or more, if the buyer prices the disruption risk of implementing a new system post-acquisition on top of the capital cost.
CFO rule: deferred investment does not disappear in a sale process. It reappears in the buyer’s integration budget and comes off your price. The question is whether you make the investment on your terms or the buyer prices it on theirs.
3. The revenue that lives in one person
The business has a strong sales record. Revenue has grown consistently. The pipeline looks healthy. And most of the significant relationships — the ones that account for the majority of revenue — were opened, nurtured, and closed by the founder.
The buyer’s CFO asks one question: what happens to those relationships when the founder’s incentives change?
This is not a question about the founder’s integrity or commitment. It is a question about commercial reality. A founder who has just sold their business, received a material capital event, and is now working toward an earn-out inside someone else’s organisation is not the same commercial animal who built those relationships over ten years. The buyers know that. The customers often sense it. The revenue concentration risk that was invisible when the founder was fully invested becomes very visible the moment their ownership stake changes.
The specific version of this that costs the most is the founder who is also the best closer in the business. Not just the relationship holder, the person who gets called when a deal is stalling, who flies to the meeting nobody else can close, whose personal credibility with the customer is the reason the contract was signed at the right price. When that person’s incentives shift, the pipeline does not immediately collapse. But the buyer’s CFO has modelled what happens in year two when the big renewal comes up and the founder is focused on their earn-out rather than the customer relationship.
The discount this attracts is not marginal. A business where the top customer relationships are demonstrably founder-dependent, where there is no second commercial voice, no institutional relationship depth, no evidence that the revenue would survive a transition will be valued as a founder-dependent business. Which means the multiple applied to that revenue reflects the probability that it continues, not the assumption that it does.
CFO rule: revenue that lives in the founder’s relationships is revenue the buyer will discount. Not because they doubt it today, because they are pricing what it looks like in eighteen months when the dynamics have changed.
4. The growth rate that flatters to deceive
The business has grown double digits for three consecutive years. The management presentation leads with the CAGR. The advisors have built a story around it. The buyer’s CFO builds a different story.
Double digit growth from one percent to five percent market share is not the same business as double digit growth from five percent to ten. The first is a business finding its market. The second is a business competing for share against established players with more resource, more brand, and more tolerance for margin compression. The trajectory looks identical on a chart. The forward investment required to sustain it is categorically different.
A buyer acquiring a business at five percent market share on the basis of its historical growth rate is buying a different risk profile than the growth chart suggests. The next leg of growth requires heavier sales investment, longer cycles, more competitive pricing, and probably a sales leadership hire the business has not yet made. None of that is visible in the historical numbers. All of it is visible to someone who has watched businesses make that transition.
The buyer does not penalise the founder for having grown well. They simply do not pay a full multiple for growth they have modelled will be structurally harder and more expensive to replicate going forward.
CFO rule: historic growth rate is not a proxy for future growth cost. A buyer acquiring at a market share inflection point will model the next phase of growth independently of the last. Make sure your investment case does the same.
The calibration
None of this is an argument against preparation. It is an argument for preparing the right things.
Remove genuine inefficiency. Clean up what is genuinely messy. But think carefully about which costs you are removing and why. An investment deferred to protect a sale year P&L is a cost transferred to the buyer at a multiple. A founder-dependent revenue line left unaddressed is a discount applied to everything above it. A growth story that flatters the past without explaining the cost of the future is a model the buyer will rebuild from scratch.
The businesses that sell at the top of their range are not the most optimised. They are the most legible businesses where the strategic value is clear, the investment requirements are honest, and the growth story holds up when a buyer’s CFO rebuilds it independently.
That is a different kind of preparation and it starts earlier than most founders think.
* * *
CFO Opinion publishes twice a month for founders, family business owners, and scale-up leaders who have never had someone on the other side of the table in their corner. If this was useful, the next issue arrives in two weeks.
If you are closer to a process than 24 months out, read this first: Why your EBITDA isn’t their EBITDA