Earnout vs. Seller Note: Payment Terms and Buyer Risk

A seller note documents debt owed under negotiated payment terms. An earnout makes additional purchase price depend on a defined future outcome. Compare the conditions and ability to collect, not just the headline amount: neither structure makes payment certain.

Question	Seller note	Earnout
What triggers payment?	The schedule and conditions in the note and related agreements.	The agreed performance measure or other trigger, calculated under the contract.
What can affect collection?	Creditworthiness, collateral, lender priority, payment blocks, setoff and enforcement costs.	The result achieved, calculation rules, buyer conduct, information access and payment capacity.
What needs coordination?	Purchase agreement, note, security documents and any lender subordination or standby agreement.	Purchase agreement, accounting definitions, operating covenants and the dispute process.
What should the seller request?	A clear obligor, payment schedule, reporting, remedies and an explanation of payment restrictions.	A defined metric, records access, calculation timetable, operating protections and a dispute process.
What should the buyer assess?	Debt service, lender consent, flexibility and how indemnification claims interact with payments.	Whether the metric can be measured and administered consistently with the intended operation.

How to compare two proposals

Separate the amount promised from its expected collectability. Identify who owes the payment, what has to happen before it is due, whether another creditor can block it, and what evidence will resolve a disagreement. A stated interest rate or principal amount does not answer those questions.

A note may provide a clearer scheduled obligation than an earnout, but security and priority still matter. An earnout may address uncertainty about future results, but the parties need to specify how results will be measured and how the business may be operated. There is no universal rule that every seller should accept one structure.

Document the interactions before the LOI

Record whether deferred payments may be offset against indemnification claims, what happens on a resale or refinancing, and whether the senior lender must consent. If both a note and an earnout are proposed, describe each separately. Do not assume restrictions in one document are overridden by another.

A publicly filed subordination agreement illustrates that enforcement and setoff rights can be contractually restricted. It is an example of negotiated terms, not evidence of a market-standard note.

Frequently asked questions

Is a seller note an unconditional promise of cash?

It documents a debt obligation, but payment and remedies must be read with the related agreements. Subordination, standby, setoff, default and insolvency can affect when or whether the seller collects.

Can one acquisition include both structures?

Yes. The documents should distinguish the note principal and payment schedule from the earnout metric, calculation and payment process. Review how claims and lender restrictions affect each obligation.

What interest rate or repayment period is standard?

There is no universal term suitable for every acquisition. The parties should assess financing, credit risk and applicable tax requirements with their advisers rather than using an unsourced range.

What should I bring to counsel?

Bring the proposed price split, payment schedule, earnout definition, financing terms and any draft LOI. Identify the business assumptions and payment protections that remain unresolved.