What Sellers Need to Know Before Agreeing to Deferred Consideration

An earnout can make a business sale look more valuable than it really is.

A buyer may offer an attractive headline purchase price, but part of that value may only be paid if the business reaches certain performance targets after closing.

That raises an important question:

How much of the purchase price is truly certain, and how much depends on events that have not happened yet?

This is where the structure of an earnout becomes critical.

An earnout is not inherently good or bad. In the right transaction, it can help bridge a genuine gap between what a seller believes the business is worth and what a buyer is prepared to pay upfront.

But two earnouts with the same headline value can produce very different outcomes.

The difference is often not the size of the earnout.

It is how the earnout is structured.

What Is an Earnout?

An earnout is a form of contingent consideration.

Instead of paying the entire purchase price at closing, the buyer agrees to pay an additional amount if the business achieves agreed performance targets after the transaction closes.

Those targets may relate to factors such as:

• Revenue
• Profitability
• Customer retention
• Growth milestones
• Other measurable business outcomes

Earnouts are often used when the buyer and seller see the future differently.

The seller may believe the business is positioned for continued growth.

The buyer may agree that the opportunity exists but prefer to see that performance materialize before paying the full amount.

In theory, this can create alignment.

In practice, the structure deserves careful attention.

Once the business changes hands, the seller may no longer control many of the factors that influence whether the earnout is achieved.

The Headline Purchase Price Does Not Tell the Whole Story

Consider two offers.

Both have the same headline value.

The first offer pays most of the consideration at closing.

The second defers a significant portion of the purchase price through an earnout.

On paper, the offers may appear similar.

Economically, they may not be.

The value of an earnout depends on more than the amount written in the Letter of Intent.

It also depends on:

• What has to happen for payment to be made
• How performance will be measured
• How long the seller must wait
• What changes may occur after closing
• Who controls the factors that influence the outcome

That is why sellers should look beyond the headline number.

A higher purchase price is not automatically a better deal if a meaningful portion of that value is uncertain.

Why Earnouts Can Become Difficult After Closing

The fundamental challenge is simple.

Ownership changes before the earnout period is complete.

After closing, the buyer typically has the authority to make decisions about the future of the business.

Those decisions may involve:

• Management
• Pricing
• Investment
• Staffing
• Marketing
• Technology
• Integration with other operations
• Financial reporting

None of these decisions are necessarily unreasonable.

In fact, many may be entirely appropriate for the buyer.

The issue arises when the seller’s deferred payment depends on business performance that may be affected by decisions the seller no longer controls.

A seller can find themselves in a difficult position:

They are still financially exposed to the future performance of the business.

But they no longer own the business.

That distinction is at the center of many earnout disputes.

Three Factors That Matter Most

While every transaction is different, three questions can help sellers understand the risk profile of an earnout.

1. Who Controls the Outcome?

The first question is straightforward:

Who has the ability to influence whether the target is achieved?

Suppose an earnout depends on customer retention.

After closing, the buyer changes the team responsible for those customer relationships.

If customers leave, the seller may still miss the earnout target.

The performance metric may have been reasonable.

The problem may be the loss of influence over the factors affecting that metric.

The same principle can apply to revenue, profitability, growth, or other performance measures.

The more the outcome depends on decisions outside the seller’s influence, the more carefully the structure should be evaluated.

2. How Clearly Is Performance Measured?

Some business metrics are easier to understand than others.

Revenue, for example, is generally more straightforward to measure than profitability.

Profitability can depend on many decisions made after closing.

Changes in costs, accounting treatment, corporate allocations, or integration activities can affect how performance is reported.

That does not mean profit-based earnouts are always inappropriate.

It means that the parties need a shared understanding of what is being measured.

The more complex the calculation becomes, the greater the possibility that reasonable people may interpret the result differently.

Simple does not always mean better. But unnecessary complexity creates unnecessary risk.

3. How Much Can Change During the Earnout Period?

Time introduces uncertainty.

The longer the earnout period, the more factors can change.

Markets change.

Customers change.

Leadership changes.

The buyer’s strategic priorities may change.

The business itself may change significantly after integration.

A longer earnout is not automatically a bad structure.

But sellers should recognize that an earnout measuring performance several years after closing may be evaluating a very different business from the one the buyer originally acquired.

Revenue, Profitability, and Other Performance Metrics

There is no universal earnout structure that works for every transaction.

The right metric depends on the business and the circumstances of the deal.

However, sellers should understand that different metrics create different types of risk.

Revenue-Based Earnouts

Revenue can be relatively straightforward to measure and may involve fewer accounting judgments.

However, revenue alone does not capture profitability.

It may also be affected by pricing decisions, sales strategy, and investment decisions made after closing.

Profit-Based Earnouts

Profitability can reflect the economic performance of the business more comprehensively.

However, it can also become more complicated when the business is integrated into a larger organization.

New expenses, shared services, and accounting decisions may affect how profitability is calculated.

Customer or Milestone-Based Earnouts

In some businesses, specific milestones may better reflect the reason the buyer is acquiring the company.

For example, customer retention, product development, or other measurable outcomes may be relevant.

The key question is not simply:

Which metric sounds best?

The more important question is:

Does the metric accurately reflect the performance the parties are trying to measure, and can both sides evaluate it clearly after closing?

A Simple Illustration

Imagine two business owners who each agree to an earnout with the same headline value.

The first earnout is based on a clearly measurable business outcome that remains relatively consistent after closing.

The second depends on profitability after the buyer integrates the company into a larger organization.

Both businesses perform well.

Both continue serving customers.

Both generate strong revenue.

But the second business is now being measured differently because the post-closing operating environment has changed.

The headline earnout value was the same.

The probability and certainty of payment were not.

That is why the structure of deferred consideration deserves the same level of attention as the purchase price itself.

Questions Every Seller Should Ask

Before agreeing to an earnout, sellers should be able to clearly understand the answers to several fundamental questions.

What exactly determines payment?

The performance target should be understandable.

If the seller cannot clearly explain what has to happen for the earnout to be paid, the structure may require further review.

Who controls the factors that influence the target?

This is particularly important after ownership changes.

The seller should understand how much influence they will retain over the factors that affect the outcome.

How will performance be measured after closing?

The parties should have a clear understanding of the methodology used to determine whether the target has been achieved.

What happens if the business changes?

Acquisitions often lead to integration and operational changes.

Sellers should understand how significant changes to the business could affect the earnout.

These questions do not provide a complete evaluation of an earnout.

But they can help identify where additional analysis may be required.

Earnouts Can Work

It is important not to view every earnout as a problem.

Many transactions use earnouts successfully.

A well-designed earnout can help a buyer and seller overcome a legitimate valuation difference.

It can also create an opportunity for the seller to participate in future value when both parties genuinely believe that additional growth is achievable.

The strongest structures tend to share several broad characteristics.

The parties understand what is being measured.

The performance target reflects the economics of the business.

The calculation is understandable.

And both sides have considered how the business may change after closing.

The objective should not be to eliminate every possible risk.

That is rarely possible.

The objective is to understand the risk being accepted before the transaction is signed.

Earnout or More Cash at Closing?

This is one of the most important conversations sellers should have when evaluating an offer.

A larger headline valuation may sound attractive.

But sellers should consider the difference between:

Value that is paid at closing

and

Value that depends on future performance.

The two are not economically identical.

In some situations, an earnout may make sense because both parties genuinely believe future performance can justify additional consideration.

In other situations, a seller may prefer greater certainty at closing.

There is no universal answer.

The appropriate structure depends on the business, the buyer, the transaction, and the specific risks involved.

The Real Question Is Not “How Much Is the Earnout Worth?”

The better question is:

What has to happen for me to actually receive it?

That question changes the conversation.

Instead of focusing only on the headline value, the seller begins examining:

• The conditions attached to payment
• The measurement of performance
• The post-closing business environment
• The level of uncertainty being accepted

An earnout should be evaluated as part of the overall transaction structure.

Not as an attractive number added to the bottom of the purchase price.

Final Thoughts

Earnouts can help buyers and sellers complete transactions that might otherwise remain apart on valuation.

But deferred consideration is not the same as cash at closing.

Its value depends on the specific conditions attached to it.

Before agreeing to an earnout, sellers should understand not only the amount they could receive, but also the circumstances required for that payment to occur.

The difference between a successful earnout and a disputed one is often not the business itself.

It is whether the structure anticipated the realities of what happens after ownership changes.

Evaluating an Offer That Includes an Earnout?

Every transaction is different.

The real risk often lies in the interaction between the earnout, the overall purchase price, the post-closing operating structure, and the specific terms of the transaction.

Horizon M&A Advisors helps business owners evaluate transaction structures and understand the risks that may not be obvious from the headline purchase price.

If you are considering an offer that includes deferred consideration, schedule a confidential discussion with our team before committing to terms.