A buyer says they can meet your asking price, but only if part of it is paid after closing. That proposal may be an earnout. Understanding how earnouts work in business sales is essential before you accept one, because an earnout can bridge a legitimate valuation gap or quietly shift meaningful risk back to you after you sell.
For owners of established businesses, an earnout is not simply a delayed payment. It is a negotiated promise tied to future performance, buyer conduct, and contract language. The right structure can preserve value when a buyer believes in the company’s future but needs proof. The wrong structure can leave you working hard for proceeds you no longer control.
What an Earnout Is and Why Buyers Request One
An earnout is a portion of the purchase price paid after closing if the business reaches agreed performance targets. The buyer pays a fixed amount at closing, then pays additional consideration over a defined period, often one to three years, if the company hits benchmarks such as revenue, EBITDA, gross profit, customer retention, or unit growth.
Suppose a company is being sold for $8 million. The buyer may offer $6.5 million at closing and another $1.5 million if the business generates at least $2 million in EBITDA during the next two years. That does not necessarily mean the buyer is trying to reduce the price. They may be uncertain about whether recent growth is sustainable, whether a major customer will stay, or how the company will perform through a leadership transition.
Earnouts are common when the seller’s historical results and the buyer’s forecast do not fully align. They can also appear in businesses with rapid growth, recurring contracts, a concentrated customer base, founder-driven relationships, or a recent turnaround that has not yet produced a long operating track record.
For the seller, the benefit is clear: an earnout can help justify a higher total valuation than the buyer would pay entirely in cash at closing. The trade-off is equally clear: you have to earn a piece of your sale price after ownership has changed hands.
How Earnouts Work in Business Sales: The Core Terms
Every earnout should answer three questions with precision: What must happen, how will it be measured, and what is paid when the target is met?
The performance metric is the foundation. Revenue is easy to understand but can be misleading if the buyer grows sales by discounting prices or adding unprofitable work. EBITDA may better reflect economic performance, but it is more vulnerable to changes in accounting, overhead allocation, staffing, capital spending, and discretionary decisions made by the new owner.
Gross profit, recurring revenue, customer retention, or revenue from named accounts can sometimes provide a cleaner measure. For example, if a buyer is concerned about three customers representing 40% of revenue, an earnout tied to the retention and continued spending of those accounts may directly address the risk both sides are trying to solve.
The agreement must also establish the measurement period and payment formula. A threshold structure pays nothing unless a target is reached. A tiered structure pays increasing amounts as performance improves. A proportional structure pays a percentage of the earnout based on actual results. Sellers often prefer proportional or tiered formulas because missing a target by a small amount should not erase a substantial payment.
Timing matters as much as the formula. The agreement should state when financial results are prepared, how long the buyer has to review them, when a seller may object, and when payment is due. A payment that is technically earned but not due until many months later is less valuable than one paid promptly after the measurement period.
The Central Risk: Control Changes at Closing
The most difficult feature of an earnout is straightforward: once the deal closes, the buyer owns the business. Yet your deferred purchase price may depend on decisions the buyer makes.
A buyer could change pricing, reduce sales staffing, combine your company with another operation, redirect customers, add corporate overhead, or prioritize short-term integration over the metric that drives your earnout. None of those decisions must be improper to damage your payment. They may be sensible choices for the buyer’s broader business, but they can create a conflict between the buyer’s operating freedom and the seller’s right to receive the agreed purchase price.
That is why broad language such as “the business will be operated in the ordinary course” is rarely enough by itself. It may help, but it does not tell the parties how expenses will be allocated, whether the business can be merged into an affiliate, or whether the buyer may discontinue a product line that supports the target.
The issue is especially significant for owners selling businesses valued between $1 million and $30 million. At this level, the buyer may be a strategic acquirer with multiple operating units, a private equity-backed platform, or an individual buyer who needs flexibility. Each situation requires a different level of protection and a realistic understanding of what control you will retain.
Terms That Protect the Seller’s Earnout
A well-negotiated earnout does not try to run the buyer’s company from the sidelines. It identifies the specific actions that could unfairly undermine the agreed metric and addresses them directly.
Consider protections around accounting consistency. If EBITDA determines the payment, the agreement should define which accounting principles apply, how revenue is recognized, which expenses are included, and how shared expenses or corporate charges are treated. Ideally, the calculation follows the company’s historical practices unless both sides agree otherwise.
Sellers should also address revenue diversion. If the buyer moves a customer, sales team, contract, or product opportunity to an affiliated company, the related revenue may need to count toward the earnout as though it remained in the acquired business. Without this provision, an earnout based on the acquired entity’s books can lose its value through integration.
Access to information is another practical safeguard. You should receive regular financial statements and sufficient backup to verify the calculation. The agreement should give you a defined review period and a clear dispute process, often involving an independent accounting firm if the parties cannot resolve a disagreement.
Depending on the circumstances, sellers may also negotiate covenants covering staffing levels, sales and marketing support, key customer relationships, capital investment, or the buyer’s ability to materially change the business before the earnout period ends. These provisions should be targeted. Overreaching restrictions can make a buyer unwilling to proceed or can create disputes over ordinary business decisions.
Finally, pay attention to credit risk. An earnout is only as reliable as the buyer’s ability and willingness to pay. If a meaningful portion of your proceeds is deferred, understand who is obligated to pay, whether a parent company guarantees the obligation, and what remedies apply if payment is late.
Your Role After the Sale Matters
Many earnouts are paired with an employment or consulting agreement. The buyer may want the seller to remain involved for 12 to 24 months to transition customer relationships, lead a team, or protect institutional knowledge.
That can work well when expectations are clear. But it creates another layer of risk: do you lose the earnout if you leave? What happens if the buyer terminates you without cause, materially changes your duties, or fails to provide the resources needed to hit the target?
A seller should resist an arrangement where the buyer can end the working relationship and automatically eliminate the earnout. If continued service is genuinely required, define the role, authority, compensation, reporting line, and circumstances under which the earnout remains payable after termination. The sale agreement and employment agreement must be reviewed together, not as separate documents.
When an Earnout Makes Sense
An earnout can be a constructive solution when it is used to resolve a specific, measurable uncertainty. A company that has just won several large contracts, entered a new market, or demonstrated unusual growth may be worth more than its trailing financial statements alone suggest. Rather than accepting a lower valuation, the seller can participate in the upside if performance continues.
It is less attractive when it fills a basic financing gap. If the buyer cannot fund the agreed price and is using an earnout as a substitute for cash, the seller should ask whether the buyer has the resources, experience, and conviction to complete the transaction. Deferred consideration is not equivalent to cash at closing.
The best earnouts tend to have a short duration, simple metrics, transparent calculations, and a payment formula that avoids an all-or-nothing result. They also involve a buyer whose post-closing plan supports, rather than conflicts with, the performance target.
Negotiate the Whole Deal, Not Just the Headline Price
A high purchase price can be misleading if a large percentage depends on uncertain future events. When comparing offers, separate the cash paid at closing, seller financing, contingent earnout payments, rollover equity, working capital adjustments, and indemnity exposure. Then assess the probability and risk of each component.
A lower headline offer with more cash at closing and fewer contingencies may be stronger than a higher offer with an aggressive earnout. Your personal goals matter here. An owner planning retirement may value certainty differently than an owner who wants to remain involved and believes deeply in the company’s next stage of growth.
This is where experienced sell-side guidance earns its place. At Business Brokers of America, the objective is not merely to secure an earnout. It is to help create competitive buyer interest and negotiate a deal structure that protects the value you spent years building.
Before you agree to deferred proceeds, ask whether the target is truly within your influence after closing, whether the calculation can be verified, and whether the payment is worth the risk you are accepting. A carefully structured earnout can recognize your business’s future potential. A vague one can turn part of your exit into a problem you thought you had already sold.
