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Seller financing, explained by a buyer

Seller notes, earnouts, and installment structures in plain language, and why a seller who finances part of the deal often gets a better one.

Seller financing splits a deal into two questions: how much, and when the money changes hands. The second one is quieter and it decides whether the deal closes, while price is the argument everyone has out loud. I sit on the buyer side of these conversations, and it comes up on almost every business I look at, so here is how I actually read it.

What seller financing actually is

In a plain cash deal, the buyer pays the full price at closing and walks away with the keys. Seller financing changes one thing: a slice of that price gets paid later, on terms both sides agree to up front. The seller is, in effect, extending credit to the buyer against the business they just sold. They stay owed money by the very company they used to own.

It is not exotic. In small and mid-size private deals it is closer to the norm than the exception, for two blunt reasons. Outside financing rarely covers the whole number, so something has to fill the gap. And both sides usually want the person who built the business to stay lightly connected through the handover, at the point their knowledge is worth the most. The structure just answers one question in writing: how much is paid now, and how much is paid as the business proves itself.

All cashSeller-financed
Headline priceLower, in exchange for certaintyHigher, the buyer pays for patience
When the seller is paidIn full, at closingPart now, the rest over agreed time
Handover incentiveGone the day the deal signsAlive while the seller is still owed
Risk after closeSits with the buyer aloneShared, the seller keeps skin in
The buyer's signalJust the moneyA bet the business survives the handover

The three shapes it takes

Most of what I see falls into three forms. They are often combined in one deal, but it helps to see them separately before you stack them.

A seller note. This is the cleanest version. The seller holds a note for part of the price, and the buyer pays it back on a fixed schedule with agreed interest, the way a loan works. The amount is set at closing and does not move. A seller note is predictable for both sides, which is exactly why it is the most common piece.

An earnout. Here a portion of the price is tied to how the business performs after the sale. Hit the agreed revenue or profit marks over the next year or two and the seller collects those payments. Miss them and the payments shrink or disappear. An earnout is the tool for bridging a gap in price expectations: the seller believes the business will keep growing, the buyer is not paying today for growth that has not happened yet, so you let the results settle the argument.

An installment sale. This is the broad case where the price is simply spread across several years rather than paid in a lump. A seller note is one way to do it; an installment sale is the wider category. The distinction that matters to me is timing and certainty, not the label on the paperwork.

Seller note
A loan the seller gives the buyer for part of the price. Fixed amount, fixed schedule, agreed interest, set at closing and unchanging.
Earnout
Part of the price paid later, and only if the business hits agreed revenue or profit targets after the sale.
Installment sale
The broad category where the price is paid across several years instead of in one lump. A seller note is one way to structure it.
Seller noteFixed payments on a set schedule
EarnoutPayments tied to future performance
Installment salePrice spread across years

The number on the note is not the money

Here is the part that trips up sellers who fixate on the headline. A payment you receive in three years is not worth what the same payment would be worth in your account today. Money has a time cost, and a promise carries default risk, so the note's face value overstates what the seller is really getting. The honest way to read a financed offer is to discount the future payments back to what they are worth now, then compare that to a smaller all-cash number sitting on the table.

Present value
What a future payment is worth in today's money, once you subtract the cost of waiting for it and the risk it never arrives.

The math

The cash at closing plus the seller note plus any earnout add up to the headline price both sides quote. But the seller's real proceeds are the cash at closing plus the present value of the note, and the present value is always lower than the face value, discounted by the time to payment and the risk of default. A higher headline paid slowly can be worth less than a lower headline paid now. Both sides should run those two numbers before they argue about the big one.

Why a seller says yes to waiting

It is easy to assume every seller wants all cash and nothing else. In practice many prefer some financing, and for concrete reasons.

A higher headline number

A seller willing to carry part of the number can usually command a higher headline figure than one who demands every dollar at closing. Patience has a price, and the buyer pays for it. Whether that trade is good depends on the present value math above, but for a seller who does not need all the cash at once, the larger total is often worth the wait.

A reason to hand over well

Payments that arrive over the next couple of years give the seller a real reason to help the transition land: warm introductions, a clean pass of the relationships, time to answer the questions that always surface in the first months. That matters most in exactly the businesses I buy, where a lot of the value sits in one person's head. A seller who is still owed money has every incentive to defuse the owner dependence instead of walking out the door with it.

A vote of confidence, returned

The third reason is the one sellers feel most. When a buyer asks the seller to finance part of the deal, the buyer is putting money on the line that depends on the business continuing to run well. That is a signal. It says the buyer believes the thing is real and is not planning to strip it and leave. A founder getting ready to sell without a broker reads that signal fast, because it is the opposite of what a flipper offers.

A buyer who will finance part of the price is telling you they believe the business survives the handover.
Venice, from the Porch of Madonna della Salute, painted by Joseph Mallord William Turner around 1835
Terms get settled in a room like this, not in the listing. The price is the easy half of that conversation.

The buyer's case is alignment you cannot fake

From my seat, the appeal is alignment. Seller financing keeps the person who knows the business lightly invested in a clean transition, right at the moment their knowledge is worth the most. A seller who is still owed money is a seller who picks up the phone. When Orevida looks at a business to buy and hold, that continuity through the first year is worth as much as most lines on the balance sheet.

It also lets both sides be honest about uncertainty instead of talking past each other. If the seller is sure the next two years look bright, an earnout is a low-cost way to prove it: they carry the risk of the claim they are making, so the claim gets more honest. If they would rather not carry that risk, a fixed seller note keeps things simple and the price comes down to match. Either way, the structure does some of the negotiating that talk alone cannot.

The risks, and they are not symmetric

None of this is free of risk, and the risks do not sit on the same side. Each party should walk in knowing which one is theirs.

The seller's risk is default

If the buyer runs the business poorly or simply stops paying, the seller becomes a creditor trying to collect, sometimes on a business now worth less than it was at closing. That is why a serious seller cares about who the buyer is, what security sits behind the note, and what happens the day payments stop. A personal guarantee, a charge over the assets, a clear definition of default with a cure period: these are the seller's protection, and the homework on the buyer matters as much as the homework on the price.

The buyer's protection is the note itself

The flip side is quieter, and it favours the buyer. As long as money is still owed, the buyer holds leverage. If the seller misrepresented something and a warranty turns out to be false, the buyer can often set off the loss against the remaining payments rather than chase the seller for a refund they may never see. An unpaid balance is the cleanest security a buyer ever gets: you are not clawing cash back, you are simply paying less.

Set-off
A buyer's right to reduce the remaining note payments by a loss the seller is responsible for, instead of suing to recover money already handed over.

The buyer's risk is the over-optimistic earnout

The sharpest risk on my side is the earnout I should have argued down. It is tempting to agree to generous performance targets to close the gap and win the deal, then spend two years fighting to hit numbers that were never realistic, or arguing over how they get measured. Vague earnout terms are where good deals turn sour. I would rather set targets I am confident I can clear and define, in writing, exactly how they get counted and by whom.

  • The interest rate and the repayment schedule, written down and fixed
  • What security backs the note: a guarantee, a charge over assets, or nothing
  • What counts as default, and how long the buyer has to cure a missed payment
  • A set-off right, so a broken warranty comes out of the balance owed
  • Exactly how any earnout metric is defined, measured, and who does the counting
  • Who controls the levers that move that metric after closing

A hypothetical, to make the shape concrete

Picture a boring supplier in the one-million-to-ten-million revenue band, the kind of business I actually chase. The owner wants all cash and a quick exit. I would rather structure it, because I can see that most of the value walks out with him. So the offer splits: a slice at closing, a seller note over a few years for the bulk, and a small earnout tied to the one new contract he swears is about to land. If the contract lands, he is paid for the growth he promised. If it does not, I never overpaid for a story. In between, he is still owed money, so he takes my calls, makes the introductions, and helps the handover land. Nobody had to trust anybody. The structure did the trusting.

That example is invented to show the mechanics, not a deal I am reporting. But it is the exact shape most of my real conversations take, because it solves the two problems every private sale has at once: the gap in price expectations, and the risk that the business does not survive its founder leaving.

The price is what both sides argue about. The terms are where the deal is quietly won or lost.

One caveat before you paper any of this

Everything above is how the structure works in principle. How it is taxed and enforced depends heavily on where you are and how the deal is papered, and every geography is fair game for these terms. An installment sale can spread a tax bill or trigger one. A set-off right is only worth the clause that writes it down. An earnout that is loose on definitions is a lawsuit waiting for its trigger. I am not going to hand you tax or legal mechanics here, because the wrong version of that advice is worse than none. Understand the shape first, then get an advisor who knows your jurisdiction to pin down the details before you sign anything.

The short version

  • Seller financing means part of the price is paid over time, not all at closing, and the buyer stays owed to the business they just bought.
  • Three shapes: a fixed seller note, a performance-based earnout, and the broader installment sale, often stacked in one deal.
  • Read the present value, not the headline: a bigger number paid slowly can be worth less than a smaller number paid now.
  • Sellers accept it for a higher total, a smoother handover, and the buyer's vote of confidence; buyers value the alignment and the leverage an unpaid balance gives them.
  • Price the risks honestly: default for the seller, the over-optimistic earnout for the buyer, and clear terms with a set-off right for both.
  • Understand the shape yourself, then let an advisor who knows your jurisdiction handle the tax and the paper.

Questions I get on this

Is seller financing common in small business sales?
Yes. In small and mid-size private deals it is closer to the norm than the exception, for two blunt reasons: outside financing rarely covers the whole number, so something has to fill the gap, and both sides usually want the person who built the business to stay lightly connected through the handover, when their knowledge is worth the most.
Why would a seller agree to finance the sale?
Three reasons. A seller who carries part of the number can usually command a higher headline price, because patience has a price and the buyer pays it. The payments give them a real reason to hand over well. And a buyer willing to be owed signals they believe the business survives the handover, which is the opposite of what a flipper offers.
Does an earnout protect the buyer or the seller?
An earnout protects the buyer from paying today for growth that has not happened yet, and it lets a confident seller prove their claim by carrying the risk of it. It only aligns both sides if the seller can influence the number it pays on, and if the metric is defined, measured, and counted by someone named in writing.
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