Most of what’s in a letter of intent is not binding. The purchase price, the structure, the working capital methodology, indemnification, earnouts, and your employment terms: none of it is legally enforceable at signature. You can walk from all of it.
A handful of provisions, though, bind you the moment you sign. Miss them, and you’ve given away the leverage you’ll spend the next 45 to 90 days trying to recover.
That’s what this article covers: the provisions that are binding from signature, what’s standard versus what’s negotiable, and how to use those terms while you still have room to use them. Part 2 covers the non-binding commercial terms (price, working capital, indemnification, earnouts, and founder employment) and why they still deserve your attention before you sign.
One thing to understand going in: the LOI price is a ceiling, not a floor. Exclusivity should be earned, not handed over casually.
TL;DR – Your Quick Answer
- Most LOI terms — price, structure, earnouts — are non-binding; you can walk. Four provisions bind the moment you sign: exclusivity/no-shop, confidentiality and employee non-solicitation, expense allocation, and governing law.
- Exclusivity is your most consequential commitment. Keep it to 30–60 days, reject automatic renewals, and tie any extension to documented buyer progress.
- Three provisions are not market defaults for founder-owned sales — buyer expense reimbursement, break-up fees, and good-faith negotiation language. Negotiate them hard or strike them.
- Your leverage peaks the day before you sign and falls from there. Get the LOI reviewed before signature, not after.
Quick navigation
What Binds You in a Letter of Intent
| Binding from Signature | Non-Binding, but Practically Binding | Not Market Default — Negotiate or Strike |
|---|---|---|
| Enforceable the moment you sign — treat as binding even if the LOI’s preamble calls the letter “non-binding.” | No legal force at signature, but each sets the negotiating frame for the next 45+ days. | Buyer-favorable provisions that often show up in first drafts but are not standard for founder-owned private-company sales. |
| Exclusivity / no-shop | Purchase price (fixed amount vs. formula) | Buyer expense reimbursement |
| Confidentiality and employee non-solicitation | Cash-free / debt-free definitions | Formal break-up fees |
| Ordinary expense allocation | Working capital methodology | Express good-faith negotiation duty |
| Indemnification architecture | ||
| Governing law and venue | Earnouts and rollover terms | |
| Founder employment terms |
A founder-seller’s leverage is highest at LOI signature and falls from there. Every provision in the table above is materially easier to win in the LOI than in the purchase agreement.
Vet the Buyer Before You Grant Exclusivity
Everything that follows assumes the buyer can actually close. Exclusivity is a reasonable ask; most buyers won’t spend serious money on diligence without it. But it’s not something you give away before you know who you’re dealing with.
Before you take your business off the market, make the buyer show you a credible path to close.
Source of funds. Debt, equity, or a mix, and the current status of each. “We’re talking to lenders” is not the same as “we have a term sheet.”
Preliminary investment-committee or board approval. A buyer who hasn’t cleared the deal internally isn’t a serious counterparty. This matters most for PE funds, independent sponsors, and search funds, where the real decision-maker may be someone you’ve never met and who hasn’t yet seen your numbers.
Whether financing is a closing condition. If it is, you’re carrying financing risk. Know that before you sign.
A diligence plan with named workstreams. Quality of earnings, legal, IT, customer, environmental, and a stated timeline for each. A buyer who can’t tell you what they’re researching or how long it will take hasn’t thought seriously about closing.
A commitment to deliver a first draft of the purchase agreement within a defined window after signing. This is the clearest signal of buyer intent. If a buyer resists putting a date on it, that tells you something.
A buyer who won’t provide these things before asking you to take the business off the market is a buyer who hasn’t earned exclusivity yet.
How to Read the LOI: Binding vs. Non-Binding
The binding provisions in a standard LOI are usually four: exclusivity and no-shop, confidentiality and employee non-solicitation, ordinary expense allocation, and governing law and venue.
Three provisions that are not market defaults sometimes appear in first drafts anyway: buyer expense reimbursement, break-up fees, and express good-faith negotiation language. If you see any of them, treat them as negotiated risk items, not standard boilerplate.
The non-binding terms (price, structure, working capital, indemnification) don’t bind you legally. They bind you practically, because each one sets the negotiating frame for the definitive agreement. That’s Part 2.
The Binding Provisions: What’s Standard and What to Negotiate
No-Shop and Exclusivity
The no-shop is the buyer’s central ask and your most consequential commitment in the LOI. It bars you from talking to other buyers, soliciting offers, or sharing information with third parties for a set period. Get this term right. You will not get another shot at it.
Duration
The standard sales cycle for founder-owned private companies in the $5–30M range is 30 to 60 days. Forty-five days is seller-friendly. Beyond 60 days, you should be trading time only for concrete, documented progress: financing commitments, quality-of-earnings milestones, a purchase agreement delivery date.
Buyers will argue that diligence is complicated and financing takes time. That’s often true — Goodwin’s deal-terms data shows signing-to-closing timelines in private-equity M&A rose 64% from 2023 to 2024, which is exactly why buyers now ask for longer windows. It’s still not your problem to absorb through an open-ended exclusivity window. If the buyer needs more than 60 days, make them earn each extension by showing progress.
Auto-renewal Language
This is the provision most sellers miss. Some LOIs include passive rollover language that extends exclusivity automatically, often in 15 or 30-day increments, unless you affirmatively terminate. Read it carefully. What looks like a 45-day window can function as an indefinite rolling lockup. Reject automatic renewal, or limit it to one extension of a defined length tied to demonstrated buyer progress.
Milestone-based Termination
This is your structural protection and is worth negotiating for. Make exclusivity conditional on the buyer hitting defined milestones: financing commitment by Day X, quality-of-earnings substantially complete by Day Y, first draft of the purchase agreement delivered by Day Z. Frame these as conditions to continuation, not termination triggers. If the buyer misses a milestone, exclusivity expires by its own terms. You don’t have to declare anything or send a notice.
What Happens if You Breach?
If you violate the no-shop, the buyer’s most likely remedy is reliance damages: documented diligence costs, including legal, accounting, and travel. Lost-deal damages are generally hard to recover because the deal was never guaranteed to close. The practical risk is injunctive relief. A buyer can seek an emergency TRO to stop you from closing with a competitor during the exclusivity window, and the litigation alone can delay or kill the competing deal even if you ultimately prevail. Get the terms right at the outset rather than counting on your ability to breach and move on.
Confidentiality and Employee Non-Solicitation
Most of the work here is in the standalone NDA signed before the LOI, which is typically the first binding document in the deal. The NDA governs all confidential information, is usually unilateral (binding the buyer), and runs 18 to 24 months.
The LOI’s confidentiality clause reinforces the NDA and extends it to cover something the NDA often doesn’t: the existence and terms of the LOI itself. This piece is frequently mutual, which is reasonable. Neither side generally wants the deal known publicly before it closes.
Non-solicitation of Employees
This is the provision that actually needs your attention. The standard tail runs 12 to 24 months from NDA execution. If the buyer walks after spending weeks inside your business learning who your key people are, you don’t want them back six months later recruiting your team. This is one of the most heavily negotiated NDA provisions for good reason.
Two things to watch for: buyers narrowing the non-solicitation to officers and senior management only, and a missing carve-out for general job postings and unsolicited applicants. Push back on the first; broader coverage makes sense, particularly with a competitor or a PE buyer with a known talent operation. Concede the second if you must. The clause should prohibit active recruiting efforts, not bar a member of your staff from responding to a public job posting.
Both provisions survive deal termination. That’s the point. If confidentiality ended when the deal died, the clause would be nearly worthless.
Governing Law and Venue
Governing law and venue provisions are often binding even when the economic terms are not. They determine where any dispute over exclusivity, confidentiality, non-solicitation, or expense reimbursement gets resolved and under what law.
This is not boilerplate to skip. If a dispute arises over a binding provision, the forum and governing law determine how expensive it is to fight and how quickly you can get relief. Don’t let the buyer select a home-state forum you’d have to travel to litigate in. A seller-friendly position is any forum you can realistically use. At a minimum, understand the trade-off before you sign.
Delaware is a common governing law choice in private-company deals and is generally reasonable for both sides. One caveat: if your LOI contains any good-faith negotiation language, know that Delaware courts are the most willing to enforce it — see the next section. If the buyer is pushing for a jurisdiction that’s inconvenient for you or favorable to their litigation posture, that’s a negotiating point.
Good-Faith Negotiation Language
Express good-faith negotiation clauses are not standard in many founder-owned private-company LOIs. If your LOI says the parties will “negotiate in good faith,” “use commercially reasonable efforts to reach a definitive agreement,” or similar language, don’t treat it as harmless recital.
Courts in some jurisdictions have read good-faith obligations as creating a duty to continue negotiating even when a party would otherwise be free to walk. Delaware is the standout. In SIGA Technologies, Inc. v. PharmAthene, Inc., 67 A.3d 330 (Del. 2013), the Delaware Supreme Court held that “where parties agree to negotiate in good faith in accordance with a term sheet, that obligation to negotiate in good faith is enforceable” — and that where the record shows the parties would have reached a deal but for one side’s bad-faith negotiation, a court may award expectation damages: the value of the lost deal itself, not just costs. The judgment ultimately entered against SIGA exceeded $100 million. Texas courts, by contrast, generally refuse to enforce agreements to negotiate. The contours vary by state, which is another reason governing law matters.
You have three options: delete the language entirely, add an express disclaimer of any duty to continue negotiating, or define the obligation narrowly and cap any remedy at documented out-of-pocket costs. Good faith shouldn’t become a duty to close, or a trap that keeps you at the table when the buyer renegotiates the price or misses its own milestones.
Expenses, Break-Up Fees, and Buyer Expense Reimbursement
These are three different things. Keep them separate, because buyers sometimes draft them in ways that blur the distinctions.
Ordinary Expenses
The standard clause says each side pays its own lawyers, accountants, bankers, and diligence costs. Often binding in the LOI, rarely controversial. Read it anyway to confirm it’s symmetric and doesn’t shift any buyer costs onto you.
Break-up Fees
These are a feature of public-company M&A and larger institutional deals. In founder-owned private-company sales in the $5–30M range, they’re uncommon. If you see one in your LOI, you’re looking at a non-standard provision that deserves attention.
Buyer Expense Reimbursement
This is not a market default, and you should generally push to strike it. If the buyer insists on keeping it, negotiate the terms carefully. Cap it at a fixed dollar amount. Limit it to documented third-party out-of-pocket costs only, not internal time or allocated overhead. Make it your exclusive remedy under the LOI, so it can’t be stacked on top of other claims. Trigger it only for narrow, defined seller conduct: breach of the exclusivity provision, or a completed sale to another buyer during the restricted period. And insist on reciprocity. If the buyer walks, misses a financing milestone, or fails to obtain internal approval, you should have a corresponding right.
A reimbursement obligation with no cap, broad triggers, and no reciprocity is a meaningful financial exposure. Read it as such.
Common Questions
What Is a Letter of Intent in a Business Sale?
A letter of intent (LOI) is the preliminary agreement a buyer and seller sign before full due diligence and the definitive purchase agreement. It sets out the proposed price and deal structure — mostly non-binding — plus a handful of provisions, like exclusivity and confidentiality, that bind both sides the moment it’s signed.
Is a Letter of Intent Binding?
Mostly no on the economic deal terms. The purchase price, structure, indemnification, and earnouts are typically non-binding. But specific process provisions (exclusivity, confidentiality, employee non-solicitation, ordinary expense allocation, and governing law) are binding from signature, regardless of what the LOI’s preamble says about the document being “non-binding.”
Can a Seller Back Out of an LOI?
Usually yes on the core deal terms, because they’re non-binding. The exceptions: the LOI is expressly binding by its own terms; you breach a binding provision, with exclusivity being the most common; or you agreed to a separate reimbursement or good-faith obligation that survives termination of the LOI.
What’s the Difference Between an LOI, a Term Sheet, and a Memorandum of Understanding?
In private-company M&A, these labels are used interchangeably. What matters is what the document actually binds you to, not what it’s called. Read the substance, not the title.
Call Us Before You Sign
Call before you sign, not after. Most founders we represent come in once the LOI is signed and exclusivity is already running, which is exactly when leverage is lowest.
In our experience, a half-hour review of an LOI before signature has recovered more value for sellers than almost any single piece of work we do afterward. The binding provisions are easier to negotiate before you’ve handed over exclusivity. The non-binding commercial terms are easier to anchor before the buyer’s team has spent six weeks inside your business.
Sign the LOI without review, and you’re negotiating on the buyer’s schedule, with the buyer’s draft, after you’ve already committed to the one thing the buyer needed most.
