Selling your business: how to get your finances sale-ready before a buyer starts asking
You have spent years building this. Long weeks, decisions made at 11pm, money you paid yourself last because everyone else came first. Now a buyer is finally circling, or a competitor has made an approach, or you have simply started to picture a life after the business. And then the thought lands: my numbers are nowhere near a state anyone could run proper due diligence on.
If that is you, you are not behind. You are exactly where most owners are when they first think seriously about selling. But here is the honest truth, and it is the thing I most want a founder here in the North to hear before they get any further down the road: the value you eventually walk away with is decided long before the buyer turns up. It is decided in the financial groundwork you do, or do not do, in the year or two beforehand.
So let me set out what sale-ready actually means, in plain terms, and what it costs to leave it too late.
What “sale-ready” actually means
Sale-ready is not a glossy pitch deck. It is not a big valuation number you have in your head. It is a simple, unglamorous thing: your business can answer a stranger’s hard questions about its money, quickly and without drama.
When a buyer or their advisers come in, they will look at the business from several angles. There is legal due diligence on your contracts and ownership, commercial due diligence on your market and customers, operational due diligence on how the business actually runs. Financial due diligence is one workstream among those, but it is the one that colours all the others, because it is where a buyer decides whether they can trust the picture you have painted. Sale-ready, in the financial sense, means those questions get clean, consistent, boring answers.
In practice, that means a few things are true:
Your management accounts are accurate, monthly, and tell a consistent story going back years, not a version cobbled together the week the buyer asks.
Your revenue is clearly explained. A buyer wants to know how much is recurring, how much depends on you personally, and how much walks out of the door the day you do.
Your margins hold up when someone looks underneath them. No one-off wins propping up a year, no costs sitting in the wrong place.
The business is not you. If every key relationship, every price decision and every supplier deal lives in your head, a buyer sees risk, and risk gets priced in.
None of this is exotic. It is just done properly, and done in advance.
Why 12 to 24 months, and why last-minute rarely works
Owners often ask whether they can tidy the numbers up when the offer comes in. You can tidy some of it. You cannot manufacture a track record.
A buyer typically wants to see two to three years of clean, consistent management accounts. If this year is immaculate but the two before it are a mess, that gap tells its own story, and it is not a flattering one. The work that genuinely lifts value, showing a real trend, proving the margins are stable, reducing how dependent the business is on you, takes time to become true. You cannot back-date it.
That is why I point founders towards a realistic runway of twelve to twenty-four months. Not because the finance work itself takes two years, but because the story you want the numbers to tell has to actually happen, month after month, before it is believable.
What pushes the value up, and what drags it down
The things that lift a valuation are rarely dramatic:
Clean, consistent numbers. Predictability is worth money. A buyer pays more for a business whose figures they can trust than for one they have to interrogate.
Cash generation, not just profit. A buyer looks at whether profit actually turns into cash, and how reliably. A business that reports a profit but is permanently starved of cash raises questions a healthy cash-generative one does not.
Recurring, diversified revenue. Income that repeats, and does not depend on one big client or on you personally, is worth far more per pound than income that does.
Good contracts. Signed, transferable agreements with customers and key suppliers are worth real money at sale. Handshake arrangements and revenue that could walk out with a relationship are exactly what a buyer discounts for.
Margins that survive scrutiny. Healthy margins you can explain and defend build confidence. Confidence is what stops a buyer discounting.
A business that runs without you. The less the value depends on you being in the building, the more of it transfers to the buyer, and the more they will pay.
And the things that drag it down are almost always the same short list: management accounts that do not reconcile, revenue that turns out to be lumpier than it looked, personal costs run through the business that muddy the real profit, one client making up half the turnover, and a founder who is, in truth, the business.
Most of these are fixable. Almost none of them are fixable in the fortnight before a buyer’s due-diligence list lands.
The cost of leaving it too late
I have seen how this goes when the groundwork is not there, and it is worth being blunt about it, because the founder is usually the last person to see it coming.
The deal does not collapse in a dramatic way. It erodes. Due diligence turns up a gap, then another. The buyer gets nervous. The timetable slips while you scramble to reconstruct records you never kept. Every delay hands the buyer a reason to renegotiate, and the number you agreed in principle starts drifting downwards. In the worst cases the buyer simply walks, and you are left having shown your hand to a competitor for nothing.
The saddest version of this is not the money, though the money is real. It is a founder who built something good over years and let it be worth less than it should have been for the sake of eighteen months of unglamorous financial work.
One founder we worked with went through exactly this, building the business through an ambitious growth plan and then out the other side into a sale. Here is how they put it:
“WC came on board during our ambitious growth plan. Since then we managed to grow the business significantly in turnover, profit and staff numbers, and successfully exited the business in an acquisition. In hindsight, I would have had them on board much earlier, if not on day one.”
— Bob Makin, Sock Monkey
That line, I would have had them on board much earlier, is the one we hear most. The financial groundwork that makes an exit go well is rarely the thing founders start early enough.
The part that is not on the spreadsheet
There is something else here that rarely gets said out loud in a finance post, so I will say it. Selling a business you built is not only a transaction. It is letting go of something that has been part of your identity, often for a long time. That is a strange and heavy thing, even when the sale is the right decision and the number is good.
I mention it because founders often carry that on their own, while trying to look composed for the buyer. You do not have to. It is one of the reasons Wainwright runs The Breather, a peer community for founders, so people going through exactly this have somewhere to talk it through with others who understand it. Getting the numbers right and looking after yourself through the process are not separate jobs. They are the same job.
Where a Fractional FD fits
You do not need a full-time Finance Director on the payroll to get sale-ready. That is precisely the gap a Part-time FD fills. Someone senior, in the numbers alongside you a couple of days a month, building the clean management accounts a buyer expects, spotting the issues that would drag the price down while there is still time to fix them, and sitting beside you when the diligence questions start landing so you are not facing them alone.
Done well, this is the difference between selling on your terms and selling on the buyer’s. If you want to understand exactly what a buyer will ask for, the financial records you need to sell your business is the practical next read, and you can see how the ongoing support works on our Fractional FD service page.
We work with owner-founders across Yorkshire and the North East who want to get this right well before a buyer is in the room. If selling is on your horizon, even a couple of years out, the best time to start getting sale-ready is now, while you still have the runway to change the story your numbers tell.