When a buyer says a Kenyan business is worth KSh 100 million, the headline number is only the beginning. An earn out structure explained properly shows why the amount paid, when it is paid, what part depends on future performance, and what happens if expectations are not met can matter just as much as the stated purchase price.
An earn out structure explained in practical terms is a contractual arrangement where some of the consideration payable to a seller depends on the business achieving agreed future financial or operational targets. It can bridge a valuation gap between what a seller believes the business is worth and what a buyer is prepared to pay at completion.
The same principle applies to deferred consideration and escrow. They may all move money away from immediate completion, but they serve different purposes and allocate different risks between buyer and seller.
For businesses considering a transaction, understanding the earn out structure explained before negotiating the sale and purchase agreement can prevent disputes later. This is particularly important when the seller remains involved after completion, when future performance is uncertain, or when the buyer wants protection against risks identified during due diligence.
For broader transaction planning, see Adamjee Auditors’ M&A advisory in Kenya.
What Does an Earn Out Structure Explained Mean?
An earn-out means part of the purchase consideration is conditional on future performance or another agreed milestone. The agreement must define the measurement period, targets, calculation method, payment date and treatment of events that could affect performance.
An earn out structure explained simply is a mechanism that makes part of the final consideration contingent on what happens after the transaction closes.
For example, suppose a buyer agrees to acquire a company for:
- KSh 70 million payable at completion; and
- up to KSh 30 million payable over the next two years if agreed targets are achieved.
The seller may describe the transaction as having a potential KSh 100 million value. However, the seller does not have an unconditional right to the entire KSh 100 million at completion.
That distinction is fundamental to an earn out structure explained for business owners.
The additional KSh 30 million might depend on:
- Revenue;
- EBITDA;
- Gross profit;
- Customer retention;
- Number of new customers;
- Production volumes;
- Regulatory approvals;
- Completion of a project;
- Recurring revenue;
- Specific contracts; or
- Another objectively measurable milestone.
The more complicated the target, the more important the drafting becomes.
Earn Out Structure Explained Through a Simple Example
Consider the earn-out as a separate economic component of the transaction rather than simply adding it to the headline purchase price. A KSh 100 million headline valuation can have a very different risk profile depending on how much is guaranteed at completion and how much depends on future performance.
A practical earn out structure explained example might look like this:
A Kenyan SME is valued at KSh 120 million. The buyer agrees to pay KSh 80 million at completion and a further KSh 40 million if EBITDA reaches specified levels during the following 24 months.
The agreement could provide:
- KSh 80 million at completion;
- KSh 10 million if Year 1 EBITDA reaches KSh 20 million;
- KSh 15 million if Year 2 EBITDA reaches KSh 25 million;
- KSh 15 million if cumulative revenue exceeds an agreed threshold.
This looks straightforward until the parties ask how EBITDA will be calculated.
What happens if the buyer changes accounting policies?
What happens if the buyer increases management salaries?
What happens if the buyer moves costs from one group company into the acquired business?
What happens if the buyer stops selling one of the company’s products?
What happens if the seller leaves before the earn-out period ends?
A useful earn out structure explained therefore goes far beyond the percentage or amount of the earn-out.
The calculation rules are often where the economic value of the provision is actually determined.
Earn Out Structure Explained: Why Sellers Accept It
Sellers commonly accept earn-outs when there is a valuation gap, when future growth is central to the buyer’s valuation, or when the seller wants an opportunity to participate in future upside. The seller should nevertheless assess the probability and enforceability of receiving the contingent amount.
One reason an earn out structure explained is important is that it can solve a disagreement over valuation.
Suppose the seller believes the business is worth KSh 150 million because it expects rapid growth. The buyer believes the current business supports only KSh 110 million.
Rather than ending negotiations at KSh 110 million, the parties might agree to:
- KSh 110 million at completion; and
- up to KSh 40 million through an earn-out.
This allows the seller to participate in some of the future value it believes it can create.
It also allows the buyer to avoid paying the entire forecast value before that growth has actually occurred.
However, an earn out structure explained from the seller’s perspective must include the risk that the buyer controls the business after completion.
The seller may no longer control:
- Pricing;
- Hiring;
- Marketing;
- Capital expenditure;
- Product development;
- Customer allocation;
- Accounting policies;
- Group charges; or
- Strategic decisions.
Those decisions can affect whether an earn-out target is achieved.
Earn Out Structure Explained: Why Buyers Use It
Buyers use earn-outs primarily to manage uncertainty around future performance and to connect part of the consideration to results that have not yet been achieved. The buyer still needs clear rules because an earn-out can create disputes if the measurement formula is ambiguous.
From a buyer’s perspective, an earn out structure explained is often about risk allocation.
The buyer may believe the business has significant potential but may not want to pay the full projected value upfront.
An earn-out can therefore reduce the amount of capital exposed at completion.
For example:
A buyer pays KSh 60 million at completion and agrees to pay another KSh 40 million if the acquired business achieves agreed performance targets.
If the targets are not achieved, the buyer may not owe the full additional amount, subject to the precise contractual terms.
This is different from a simple deferred payment.
In a deferred consideration arrangement, the buyer may owe the agreed amount regardless of whether the business achieves a particular performance target.
That distinction is central to an earn out structure explained correctly.
Earn Out vs Deferred Consideration
Deferred consideration generally means part of an agreed amount is payable later, while an earn-out makes additional consideration conditional on agreed future performance or milestones. The legal and commercial consequences depend on the transaction documents.
The terms are sometimes used interchangeably, but an earn out structure explained should distinguish the two.
Deferred consideration
Suppose the agreed consideration is KSh 100 million:
- KSh 70 million at completion;
- KSh 30 million 12 months later.
If the KSh 30 million is payable regardless of future performance, it is generally a deferred payment rather than a performance-based earn-out.
Earn-out
Suppose the agreement instead provides:
- KSh 70 million at completion;
- up to KSh 30 million depending on EBITDA achieved during the next 12 months.
The second component is contingent.
This distinction matters when assessing transaction risk.
A seller should not automatically treat KSh 30 million of deferred consideration as equivalent to KSh 30 million of cash received at completion.
Likewise, KSh 30 million of potential earn-out should not automatically be treated as KSh 30 million of guaranteed consideration.
This is one of the most important points in an earn out structure explained for business owners.
Earn Out Structure Explained: Earn-Out Metrics
The metric should be objectively measurable, consistent with the company’s accounting records and difficult to manipulate. Revenue, EBITDA, gross profit, customer retention and operational milestones each create different incentives and risks.
The performance metric is one of the most important elements of an earn out structure explained.
Revenue-based earn-out
A revenue target might be easier to understand than an EBITDA target.
For example:
“Seller receives KSh 5 million if annual revenue exceeds KSh 50 million.”
But revenue alone may encourage aggressive discounting or sales that generate little profit.
EBITDA-based earn-out
EBITDA can better reflect operating profitability, but it introduces additional accounting questions.
The parties need to define:
- Which accounting policies apply;
- Which expenses are included;
- Treatment of exceptional items;
- Treatment of related-party charges;
- Treatment of group management fees;
- Treatment of depreciation;
- Treatment of acquisitions;
- Treatment of restructuring costs; and
- Treatment of changes in accounting policy.
Therefore, an earn out structure explained using EBITDA must define the calculation rather than simply stating “EBITDA.”
Operational milestones
Some transactions use non-financial milestones.
Examples include:
- Obtaining a licence;
- Launching a product;
- Signing a specified customer;
- Completing a development project;
- Achieving a regulatory milestone.
Operational milestones can be useful where revenue or EBITDA would not capture the value being transferred.
Earn Out Structure Explained: Protecting the Seller
A seller should negotiate protections against actions by the buyer that could deliberately or unintentionally prevent the earn-out from being achieved. The agreement should address business decisions, accounting treatment, reporting, information rights and dispute resolution.
A detailed earn out structure explained must address what happens after the buyer takes control.
Seller protections can include agreed rules concerning:
- Accounting policies;
- Access to financial information;
- Regular performance reporting;
- Material changes to the business;
- Related-party transactions;
- Allocation of group expenses;
- Extraordinary capital expenditure;
- Changes in management;
- Discontinuation of products;
- Customer migration;
- Budget changes; and
- Calculation disputes.
This does not mean the seller should retain operational control after selling the business.
Instead, the contract should define how the earn-out is measured and prevent avoidable ambiguity.
A seller preparing for a transaction can also review Adamjee’s guidance on sell-side advisory for SMEs in Kenya.
Earn Out Structure Explained: Protecting the Buyer
Buyers need protection against artificial actions taken to maximise an earn-out without creating sustainable economic value. The agreement can establish calculation rules, reporting requirements and limitations around conduct that would distort the agreed measurement.
The buyer also needs a properly documented earn out structure explained from its own risk perspective.
For example, the seller may still manage the business during the earn-out period.
The buyer may therefore want provisions covering:
- Fraud;
- Misrepresentation;
- Breach of warranty;
- Manipulation of sales;
- Artificial customer transactions;
- Unusual discounts;
- Unapproved related-party transactions;
- Non-arm’s-length arrangements; and
- Accounting manipulation.
The objective is not necessarily to prevent legitimate commercial decisions.
The objective is to make sure the agreed performance measurement remains meaningful.
Earn Out Structure Explained: What Is Escrow?
Escrow is different from an earn-out. Escrow normally involves holding part of the consideration with a third party or controlled account to secure specified obligations or potential claims, while an earn-out depends on future performance or milestones.
An earn out structure explained should never treat escrow as another name for an earn-out.
For example, a buyer might pay:
- KSh 80 million to the seller;
- KSh 10 million into escrow; and
- up to KSh 10 million as an earn-out.
The escrow amount may be held to cover specified warranty or indemnity claims.
The earn-out may instead depend on future EBITDA.
These are different mechanisms with different purposes.
Escrow can protect a buyer against identified contractual risks after completion. An earn-out can bridge a valuation gap or allocate future performance risk.
Tax and accounting treatment can also differ depending on the legal character of each payment, which is why transaction structuring should involve financial, tax and legal review.
Earn Out Structure Explained: Escrow vs Earn-Out vs Deferred Consideration
These mechanisms should be analysed separately before the transaction is signed. The key differences are what triggers payment, who controls the relevant conditions and whether the amount is conditional on future business performance.
| Mechanism | Main purpose | Payment depends on |
|---|---|---|
| Cash at completion | Immediate consideration | Completion |
| Deferred consideration | Payment timing | Contractual payment date/conditions |
| Earn-out | Bridge valuation/performance uncertainty | Future performance or milestones |
| Escrow | Security for specified obligations | Release conditions or claims |
| Retention | Security or performance protection | Contractual conditions |
An earn out structure explained through this comparison makes it easier for owners to understand why a KSh 100 million headline price does not necessarily mean KSh 100 million of immediate economic value.
Earn Out Structure Explained: The Importance of Due Diligence
Earn-outs should be based on realistic financial assumptions rather than optimistic forecasts. Financial due diligence helps establish whether historical earnings, working capital, margins and forecasts support the proposed performance targets.
An earn out structure explained without financial due diligence is incomplete.
The parties need to understand the business’s historical performance before deciding whether future targets are realistic.
Relevant areas include:
- Revenue quality;
- Customer concentration;
- Gross margins;
- EBITDA;
- Working capital;
- Debt;
- Capital expenditure;
- Tax exposure;
- Related-party transactions;
- One-off income and expenses; and
- Forecast assumptions.
Adamjee’s financial due diligence for M&A in Kenya explains the importance of assessing financial health, earnings sustainability, working capital, tax exposure and accounting integrity in transactions.
The purpose is not merely to produce a historical report.
The findings can affect the valuation and the structure of the transaction.
Earn Out Structure Explained: The Role of Financial Modelling
A financial model can show how different performance scenarios affect the potential earn-out payment. This helps both parties test whether the targets are realistic before committing them to the transaction documents.
A good earn out structure explained should be supported by a financial model where the payment depends on financial performance.
For example, the model can show:
- Base-case revenue;
- Downside revenue;
- Upside revenue;
- EBITDA margins;
- Working-capital requirements;
- Capital expenditure;
- Tax;
- Cash flow; and
- Resulting earn-out payments.
This makes it easier to see whether an earn-out is genuinely achievable or whether the target is so aggressive that the contingent consideration has little practical value.
Businesses preparing investor or transaction models can also review Adamjee’s investor financial model requirements.
Earn Out Structure Explained: Tax and Accounting Considerations
The tax treatment of contingent or deferred consideration depends on the transaction structure and the legal character of the payment. The parties should determine the accounting and tax treatment before signing rather than assuming every additional payment will be treated identically.
An earn out structure explained from a financial perspective must include tax and accounting considerations.
The transaction could involve:
- Share transfers;
- Asset transfers;
- Business transfers;
- Deferred consideration;
- Contingent consideration;
- Escrow;
- Interest;
- Warranties; and
- Indemnities.
The treatment can vary depending on the legal structure and circumstances.
Current Kenyan tax guidance also needs to be considered in the context of the transaction. Kenya’s tax rules have undergone changes in 2026, including amendments affecting capital gains and tax administration, so transaction-specific advice should be obtained before finalising the structure.
The earn out structure explained in a transaction document should therefore be consistent with the financial model, accounting treatment and tax analysis.
Earn Out Structure Explained: Drafting the Calculation Formula
Never rely on a vague statement such as “10% of EBITDA above target.” Define the accounting basis, period, adjustments, reporting process, calculation example, dispute mechanism and payment date.
The calculation clause is where an earn out structure explained becomes operational.
A robust provision should answer:
What is the measurement period?
Is it:
- 12 months?
- 24 months?
- Three financial years?
- A specified period after completion?
What is the target?
For example:
- Revenue of KSh 100 million;
- EBITDA of KSh 20 million;
- 90% customer retention.
What happens between targets?
Suppose the seller earns:
- Nothing below KSh 15 million EBITDA;
- KSh 5 million at KSh 20 million EBITDA;
- KSh 10 million at KSh 25 million EBITDA.
The contract should explain whether the payment increases gradually or only when a threshold is crossed.
What accounting policies apply?
This is essential for an earn out structure explained around EBITDA or profit.
Who prepares the calculation?
The buyer?
The seller?
An independent accountant?
Who can challenge the calculation?
The agreement should specify the process and deadlines.
How are disputes resolved?
The parties may agree on an independent expert or another contractual mechanism.
Earn Out Structure Explained: What Happens If the Buyer Changes the Business?
Post-completion changes can materially affect performance. The agreement should anticipate major changes such as acquisitions, disposals, group charges, restructuring, product discontinuation or changes in accounting treatment.
This is one of the most difficult issues in an earn out structure explained.
Imagine the target company historically generates KSh 20 million EBITDA.
After completion, the buyer:
- Acquires another company;
- Moves group costs into the target;
- Changes pricing;
- Discontinues a product;
- Moves customers to another group company; or
- Changes the accounting system.
The seller may argue that these actions affected the earn-out.
The buyer may argue that it has the right to manage the acquired company as it chooses.
This is why the earn out structure explained should identify the rules governing significant post-completion changes.
The objective is to reduce ambiguity rather than attempt to predict every possible business decision.
Earn Out Structure Explained: Why the Headline Price Can Mislead
A headline purchase price should be analysed alongside cash at completion, deferred consideration, earn-out probability, escrow, debt, working-capital adjustments and transaction costs. The headline figure alone does not describe the seller’s economic outcome.
Consider two offers.
Offer A
KSh 100 million:
- KSh 100 million at completion.
Offer B
KSh 125 million:
- KSh 65 million at completion;
- KSh 20 million deferred;
- KSh 10 million escrow;
- KSh 30 million earn-out subject to performance.
Offer B has the higher headline number.
But the economic characteristics are different.
The seller has different levels of certainty, timing, risk and control.
This is precisely why an earn out structure explained should be part of transaction analysis before a seller accepts an offer.
Adamjee’s guidance on how to sell a business in Kenya similarly highlights why payment timing, deferred consideration, earn-outs, working capital and other transaction terms should be considered together rather than looking only at the headline price.
Earn Out Structure Explained: Seven Questions to Ask Before Signing
Before accepting an earn-out, both parties should be able to explain exactly what triggers payment, how performance is calculated, who controls the business, how information is shared and how disagreements are resolved.
An earn out structure explained properly should allow the parties to answer at least these questions:
- What amount is guaranteed at completion?
- What amount is contingent?
- What exact performance target triggers the earn-out?
- How is the target calculated?
- What happens if the buyer changes the business?
- Who verifies the calculation?
- What happens if the parties disagree?
If these questions cannot be answered clearly, the earn-out provision may create uncertainty rather than solve it.
Earn Out Structure Explained: How to Prepare Before Negotiation
Sellers should establish realistic financial performance, normalised earnings and credible forecasts before negotiating an earn-out. Buyers should independently test the assumptions and ensure the proposed mechanism aligns with the commercial objectives of the acquisition.
Preparation for an earn out structure explained negotiation should begin before the buyer presents the final offer.
The seller should understand:
- Historical revenue;
- Normalised EBITDA;
- Customer concentration;
- Working capital;
- Recurring versus non-recurring income;
- Forecast growth;
- Key contracts;
- Tax position;
- Debt;
- Capital expenditure; and
- Owner-dependent activities.
A properly supported valuation can also help establish whether an earn-out is necessary at all.
For businesses considering a transaction, see the guidance on business valuation in Kenya and business valuation reports.
Earn Out Structure Explained: Turning a Price Disagreement Into a Structured Deal
An earn-out can bridge a genuine valuation gap, but it should not be used to disguise disagreement about the underlying value of the business. The payment formula should connect clearly to the assumptions supporting the valuation.
The strongest use of an earn out structure explained is when both parties have a legitimate difference in expectations.
The seller says:
“The business will grow substantially after the transaction.”
The buyer says:
“I am not prepared to pay for growth that has not happened yet.”
An earn-out can create a mechanism for sharing that future outcome.
But the structure needs to be designed carefully.
The parties should agree:
- What growth is being measured;
- Over what period;
- How the measurement is calculated;
- What happens if performance exceeds expectations;
- What happens if performance falls below expectations;
- How post-completion changes are treated; and
- How disputes are resolved.
That turns a disagreement over value into a measurable contractual mechanism.
Earn Out Structure Explained: The Bottom Line for Kenyan Business Owners
The real value of a business-sale offer is determined by the complete consideration structure, not just the headline purchase price. Earn-outs, deferred consideration and escrow allocate timing, performance and transaction risks differently.
The key lesson from an earn out structure explained is simple: price is not the same thing as consideration certainty.
A KSh 100 million transaction can produce a very different result depending on whether the amount is:
- Paid entirely at completion;
- Partly deferred;
- Partly placed in escrow;
- Partly dependent on EBITDA;
- Dependent on revenue;
- Dependent on operational milestones; or
- Subject to other contractual conditions.
An earn-out can be useful where the buyer and seller disagree about future value. Deferred consideration can spread payment over time. Escrow can provide security for specified post-completion obligations.
They should not, however, be treated as interchangeable mechanisms.
The earn out structure explained in the transaction documents should match the commercial agreement, financial model, valuation assumptions and tax analysis.
For a seller, the question should not simply be:
“What is the buyer offering?”
It should be:
“How much is payable at completion, how much is conditional, when will each amount be paid, what could prevent payment, and how is each amount protected?”
For a buyer, the corresponding question is:
“What future performance am I paying for, how will it be measured, and what prevents the calculation from being distorted?”
These questions turn the headline purchase price into a complete analysis of transaction economics.
Adamjee Auditors can support transaction planning through valuation, financial modelling, due diligence and M&A advisory. For additional transaction context, review the firm’s M&A advisory services.
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