How to Read an LOI Before You Sign It

Reading a Letter of Intent before you sign it is one of the highest-leverage moves in the M&A process, because the LOI sets the negotiating table long before the purchase agreement is drafted. A Letter of Intent, or LOI, is the document that outlines the proposed economics, structure, timeline, exclusivity, and major legal terms of a business sale or acquisition. In plain terms, it is the roadmap for the deal. While most LOIs are described as “non-binding,” that label misleads founders. Key provisions such as exclusivity, confidentiality, expense allocation, governing law, and access to diligence are often binding, and the non-binding terms quickly become the baseline everyone negotiates from. That is why understanding negotiation and deal terms at the LOI stage matters so much. In my experience advising founders and reviewing sell-side situations, many of the most expensive mistakes happen here, not at closing. Sellers focus on headline price, skim the fine print, and later discover that the deal they thought they had is not the deal they are actually being asked to accept. If you want to protect value, reduce surprises, and negotiate from strength, you need to know how to read an LOI line by line and understand what each term will mean later.

This matters even more for lower middle-market business owners, agency founders, SaaS operators, and family-owned companies entering a sale process for the first time. A well-written LOI can create momentum, align expectations, and shorten diligence. A weak LOI can trap a seller in a one-buyer process with too much exclusivity, vague earnout language, punishing working capital adjustments, and post-close obligations that erode proceeds. Founders often assume the purchase agreement is where the real negotiation happens. In reality, the purchase agreement usually documents the business deal already sketched in the LOI. If you concede too much early, you spend the rest of the process trying to claw back leverage while the buyer has exclusivity and deeper access to your business. This article is the hub for negotiation and deal terms within the M&A process. It explains what to look for, how to evaluate tradeoffs, and how to think like a disciplined seller before you sign.

Start with the headline terms, but do not stop there

The first place every seller looks is purchase price, and that is reasonable. The problem is that many sellers stop there. The headline valuation only tells you part of the economic story. You need to ask four immediate questions. How much is cash at closing? How much is contingent? How much is deferred? And what assumptions must remain true for you to receive the full value? A $20 million LOI with $12 million at closing, $4 million in an earnout, $2 million in rollover equity, and $2 million tied to a working capital target is not the same as a $20 million all-cash offer. Both may say $20 million. Only one puts $20 million in your hands with certainty.

At this stage, sellers should also identify whether the offer is an asset sale, a stock sale, or a merger structure. That choice has major tax, legal, and risk implications. In many lower middle-market deals, buyers prefer asset sales because they can pick what they want, limit inherited liabilities, and often achieve favorable tax treatment through basis step-up. Sellers often prefer stock sales because they may produce cleaner tax treatment and fewer retained liabilities. If the LOI is silent or vague on structure, that is not harmless. It means a major economic and legal issue is still floating. You should force clarity early.

Understand the economic terms that change what you actually receive

Beyond price and structure, the most important negotiation and deal terms usually involve working capital, escrows, holdbacks, seller notes, rollover equity, and earnouts. These are the terms that determine what you take home, what remains at risk after closing, and how much control you keep over your own outcome. Working capital is one of the most misunderstood items in a Letter of Intent. Buyers typically expect a normalized level of net working capital to remain in the business at closing so operations can continue. If the target is set too high, the seller effectively funds the buyer’s purchase by leaving extra cash, receivables, or inventory behind. I have seen founders negotiate hard on valuation and then quietly lose hundreds of thousands, sometimes millions, through an unfavorable working capital peg.

Escrows and holdbacks also deserve close attention. An escrow is money withheld at closing to satisfy post-close claims, usually tied to representations and warranties or purchase price adjustments. A holdback functions similarly. Neither is automatically bad, but both reduce certainty. You want to know the amount, release schedule, claim standard, and survival period. A 10 percent escrow for 18 months is very different from a 3 percent escrow for six months. Seller notes add another layer of risk because you become a lender to the buyer. If the buyer’s capital structure is aggressive or the company underperforms after closing, repayment risk rises quickly.

Rollover equity can be attractive when a private equity buyer has a credible platform strategy and you want a second bite of the apple. It can also be dangerous if the documents offer little governance, weak information rights, or unclear liquidity timing. Earnouts are the most polarizing term of all. Sometimes they bridge a valuation gap sensibly. More often, they shift risk from buyer to seller. If an earnout is unavoidable, the LOI should define the metric clearly, specify the calculation method, state who controls the business during the earnout, and limit actions the buyer can take to depress results.

Read the control terms as carefully as the price terms

A smart seller reads an LOI not just as a pricing document but as a control document. Once you sign, the buyer usually receives exclusivity, expanded diligence access, and momentum. That changes leverage immediately. Exclusivity, often called a no-shop provision, is one of the most important binding terms in the LOI. It prevents you from soliciting, encouraging, or negotiating with other buyers for a stated period, often 30 to 90 days. Buyers ask for it because they do not want to spend diligence time and legal fees while being used as a stalking horse. That is understandable. But sellers should never treat exclusivity casually.

If the LOI grants 90 days of exclusivity with no diligence milestones, the buyer controls the clock. They can move slowly, discover issues late, and attempt retrades when your alternatives have cooled. The better approach is to narrow the exclusivity period and tie it to clear process obligations. For example, require the buyer to deliver diligence requests promptly, hold management meetings by a specific date, submit the first draft of the purchase agreement on schedule, and move financing or board approvals without delay. If the buyer misses milestones, exclusivity should terminate. That preserves urgency and protects seller leverage.

Define the post-close obligations before they define you

Many business owners think they are selling the company and moving on, only to learn that the buyer expects them to remain deeply involved for one to three years. That is why post-close employment, consulting, transition services, and restrictive covenants belong in the LOI discussion. If the buyer expects you to stay, the role should be described with enough precision to avoid future disputes. What is your title? How long is the employment term? Who do you report to? What authority will you have? What are your compensation, bonus, and severance protections? Are those economics separate from the purchase price, or are they effectively disguised deal consideration?

Restrictive covenants matter just as much. Non-compete, non-solicit, and non-disparagement provisions are standard, but their scope should be reasonable. A five-year global non-compete for the sale of a regional service business is far more restrictive than necessary. Founders also need to understand whether the buyer is asking for a broad release, whether existing indemnification rights survive, and whether they will remain liable for pre-closing matters after stepping away. A clean exit requires more than a signed purchase agreement. It requires a clear understanding of what you still owe the buyer after the deal closes.

Use the LOI to surface diligence landmines early

One of the best ways to read an LOI is to ask what it assumes about your business. If the letter references normalized EBITDA, customer retention, major contract assignability, key employee continuity, or regulatory compliance, the buyer is signaling where they intend to focus in diligence. That is useful. It lets you identify landmines before exclusivity begins. If your top customer lacks a signed long-term agreement, if your books are still cash-basis and messy, or if contractor IP assignments are incomplete, those issues will not disappear. They will become leverage points for the buyer.

This is why experienced sellers prepare diligence before they sign. They know that LOI language around “subject to satisfactory diligence” is broad by design. A buyer that finds unexpected issues may ask to reduce price, restructure terms, increase escrow, or expand indemnity. Sometimes those requests are reasonable. Often they reflect information the seller should have cleaned up before going to market. In practical terms, reading an LOI well means reading it together with your readiness level. If your business is not fully prepared, longer exclusivity and vague contingencies become much more dangerous.

Know which LOI terms are usually binding and which become defaults

Founders often repeat the phrase, “It’s just a non-binding LOI,” as if that makes every provision soft. It does not. Confidentiality is usually binding. Exclusivity is usually binding. Access rights, governing law, expense terms, and sometimes breakup-related provisions can be binding. Even the non-binding business points matter because they become anchors. Once both sides agree in writing that an earnout will be based on EBITDA, for example, it is much harder later to argue it should be based on revenue if the buyer controls expenses post-close.

That is why your lawyer, accountant, and M&A advisor should all review the LOI before you sign. Your lawyer reads legal risk. Your accountant reads tax structure, working capital, and accounting definitions. Your advisor reads leverage, market terms, and negotiating posture. Each sees different problems. Sellers who skip this step usually pay for it later through preventable concessions. If you want a deeper framework for preparing for this stage of a sale, The Entrepreneur’s Exit Playbook offers a practical roadmap for readiness and deal strategy: https://amzn.to/3NOnNVH.

Turn the LOI into a negotiation tool, not a trap

The best sellers do not treat the LOI as paperwork. They treat it as a strategic instrument. That means pushing for clarity where vagueness favors the buyer, shortening timelines where delay hurts leverage, and aligning economics with actual value rather than headline optics. It also means running a real process whenever possible. Multiple interested buyers create better LOIs because competition improves both price and terms. Even one additional credible bidder can strengthen your hand on exclusivity length, escrow size, earnout design, and post-close employment obligations. This is one reason sell-side process discipline matters so much in the broader M&A process and why founders should study related resources at https://legacyadvisors.io.

Reading an LOI before you sign it comes down to one principle: understand the deal you are actually making, not the deal you hope it becomes later. Headline price matters, but certainty, structure, control, taxes, exclusivity, and post-close obligations matter too. Read every term through that lens. Ask what affects cash at close, what shifts risk to you, what reduces leverage, and what still binds you after the transaction. If something is vague, clarify it. If something is too one-sided, negotiate it. If the buyer resists basic fairness early, expect more resistance later. A disciplined review of the LOI protects valuation, reduces surprises in diligence, and gives you a much better chance of closing the right deal on the right terms. Before you sign any Letter of Intent, slow down, bring in the right advisors, and read it like the future of your exit depends on it—because it does.

Frequently Asked Questions

What is a Letter of Intent, and why does it matter so much before a business sale?

A Letter of Intent, or LOI, is the document that outlines the buyer’s proposed deal terms before the full purchase agreement is drafted. In an M&A transaction, it typically covers the headline purchase price, deal structure, payment terms, working capital expectations, treatment of debt and cash, due diligence timing, exclusivity, closing conditions, and certain legal provisions. Even though many LOIs are described as “non-binding,” that phrase can create a false sense of security. In practice, the LOI heavily influences the rest of the transaction because it frames the business deal, sets expectations, and narrows the issues that will be negotiated later.

This matters because once a seller signs an LOI, the leverage dynamic usually changes. The buyer often gains time to conduct diligence and may ask for retrades, clarifications, or concessions as the process moves forward. If important economic or legal points were vague, omitted, or misunderstood in the LOI, the seller may find it much harder to push back later without risking the deal. That is why reading an LOI carefully is one of the highest-leverage steps in the entire sale process. It is not just a summary document. It is the roadmap for how the transaction is likely to unfold.

If most LOIs are non-binding, which parts can still legally affect me after I sign?

The term “non-binding” usually applies only to the buyer’s and seller’s general intent to complete the transaction on the proposed terms. It does not mean every part of the LOI is optional or harmless. In many LOIs, certain provisions are expressly binding immediately upon signature. The most common examples are exclusivity, confidentiality, access to information, expense allocation, governing law, dispute resolution, and in some cases no-shop or standstill obligations. These terms can restrict what the seller is allowed to do while the buyer evaluates the business.

Exclusivity is especially important. If you agree not to solicit or negotiate with other buyers for a set period, you may be giving up your strongest source of leverage: competition. During that exclusivity window, the buyer knows you cannot shop the company and may feel more comfortable pressing for concessions. Confidentiality provisions also matter because they govern how sensitive business information is handled during diligence. Expense clauses can determine who pays advisory or legal costs if the deal falls apart. In short, founders should never assume “non-binding” means “low risk.” The safer mindset is that every sentence in the LOI deserves attention, and the binding sections deserve particularly close legal review.

What are the most important economic terms to review in an LOI before signing?

The purchase price is the obvious starting point, but it is only one part of the economics. You need to understand exactly how that price is being delivered and what assumptions sit behind it. A headline number can look attractive while masking major reductions through debt payoff, working capital adjustments, escrows, holdbacks, earnouts, seller financing, or rollover equity. For example, if part of the consideration is contingent on future performance, the real value of the deal may be far less certain than the top-line number suggests. Likewise, if the buyer expects a normalized level of working capital to remain in the business at closing, that requirement can significantly reduce proceeds to the seller.

You should also review whether the transaction is structured as an asset sale, stock sale, or merger, because structure affects taxes, liabilities, and post-closing risk. Look carefully at how cash, debt, transaction expenses, and employee-related obligations are treated. Ask whether the purchase price is fixed or subject to adjustment. If there is an earnout, examine the performance metrics, measurement period, operational control, reporting rights, and dispute mechanisms. If there is rollover equity, understand what percentage you are rolling, what rights attach to that equity, and what happens on a future exit. The key principle is simple: do not focus only on price. Focus on certainty, timing, conditions, and what you will actually receive at closing and after closing.

How can an LOI affect my negotiating leverage later in the deal process?

The LOI can affect leverage in ways that are easy to miss at first. Once you sign, the buyer usually gains privileged access to your financials, contracts, customers, employees, and operations through due diligence. At the same time, exclusivity often limits your ability to engage other interested parties. That combination can create an imbalance. The buyer gathers information, identifies risks, and may later use those findings to renegotiate price or terms, while the seller has fewer alternatives because the market process has effectively paused. This is why strong sellers use the LOI stage to lock down as many critical terms as possible before entering exclusivity.

Clear drafting helps preserve leverage. If the LOI precisely states the expected structure, purchase price mechanics, working capital methodology, key indemnity concepts, treatment of employees, and timing expectations, there is less room for later surprises. If those points are vague, the buyer may argue that unresolved issues remain open for negotiation. Founders should also pay attention to the length of exclusivity and whether it can be extended automatically. A shorter, disciplined exclusivity period tied to defined diligence milestones is often better than a long open-ended restriction. In practical terms, the best time to negotiate many hard points is before you sign the LOI, not after you are already committed to a single path.

Should I have an attorney review the LOI, and what should I ask them to focus on?

Yes. Having experienced M&A counsel review the LOI before you sign is one of the smartest investments you can make. An attorney who regularly handles transactions can spot issues that founders and even sophisticated operators may overlook, including hidden economic concessions, vague drafting that invites later disputes, one-sided exclusivity terms, and provisions that shift risk in subtle ways. Because the LOI sets the framework for the definitive agreements, legal review at this stage can prevent expensive problems later when leverage has already shifted.

Ask your attorney to focus on both the binding and non-binding sections. On the binding side, they should review exclusivity, confidentiality, access rights, fees, governing law, and any language that could create unintended obligations. On the business side, they should examine purchase price mechanics, deal structure, adjustment concepts, earnouts, escrows, rollover equity, closing conditions, and any language that gives the buyer unusual discretion. You should also ask them to identify what is missing. Sometimes the biggest risk is not a bad clause, but an issue that was never addressed at all. A strong LOI review is not about making the document longer or more adversarial. It is about making sure you understand what you are agreeing to, where the leverage shifts, and what terms need to be resolved now rather than after the buyer is already deep in your business.