What happens after a letter of intent?

Asked by: Dr. Gisselle Block III  |  Last update: February 25, 2026
Score: 4.9/5 (7 votes)

After signing a Letter of Intent (LOI), the process shifts into a deeper phase of investigation and formal documentation, primarily involving due diligence (buyer thoroughly vetting the seller's business), ongoing negotiations, and drafting the final, binding Purchase and Sale Agreement, leading to the final closing and integration. Key provisions like confidentiality and exclusivity in the LOI become enforceable during this time, while operations continue but under increased scrutiny.

What happens after the letter of intent?

After signing the LOI, due diligence begins in earnest. This involves a detailed examination of the seller's business, sensitive financial records, contracts, legal matters, and other relevant aspects of the deal.

What happens after a LOI is accepted?

LOI is a non-legal binding agreement between buyer and seller that has two provisions of confidentiality and exclusivity. After your LOI is issued, the due diligence and purchase agreement process continues simultaneously, and then your deal is finally closed.

What comes after a letter of intent?

Due Diligence and Purchase Agreement

Once the LOI is signed, the next steps are to negotiate the purchase agreement and perform due diligence. These are separate processes, but they usually occur in parallel and take about 90 days to complete.

How serious is a letter of intent?

A Letter of Intent (LOI) is very serious, acting as a crucial, often legally significant, roadmap for a deal, even if generally non-binding overall; it demonstrates serious intent, sets key terms, and builds momentum, but can create binding obligations like exclusivity or confidentiality, leading to legal trouble if breached or poorly drafted, making legal review essential. 

Legal Insights: Letter of Intent

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Does a letter of intent hold up in court?

Even a document labeled “letter of intent” (LOI) may be enforced by a court of law as a binding, enforceable agreement if the court determines that the parties intended the document in question to be a binding agreement at the time it is signed.

What are the risks of using a LOI?

An LOI should balance detail and flexibility. However, overly vague terms—such as “reasonable,” “industry standard,” or “subject to further discussion”—can lead to misunderstandings and disputes. Ambiguity allows one party to reinterpret the LOI to their advantage during negotiations.

How legal is a letter of intent?

While parties to a deal do not normally intend LOIs to be legally binding, a court may impose legal liability on either party based on the LOI under certain circumstances. If the deal doesn't go through, a letter of intent may have negative business consequences for the selling business/company.

How long from LOI to close?

Often for private companies, it's very short. You just need to get shareholder approval. For public companies, companies that require HSR approval, that could take many months, potentially even more than six months to get close. But from LOI to closing, we generally target around 30 to 60 days.

How long does a letter of intent last?

The stakes are high because once you sign an LOI, you typically can't shop your business to other buyers. You're committed to this path, with this buyer, for the next 45-90 days. That's why understanding what goes into an LOI—and avoiding common pitfalls—is crucial for any founder planning to sell their business.

Do you need a lawyer for an LOI?

Signing an LOI without a lawyer's review is like starting a race with your shoelaces untied—avoidable mistakes can trip you up and jeopardize your success. An experienced M&A lawyer ensures your LOI protects your interests, avoids pitfalls, and positions you for a successful transaction.

What percent of houses go through after an offer is accepted?

There's a small percentage of home sales that don't reach the finish line. In fact, according to a 2024 survey from the National Association of REALTORS®, only 5% of home sale contracts were canceled, and just 13% were delayed before closing. So, while deals can fall through, it's not a very common occurrence.

How serious is a LOI?

A Letter of Intent (LOI) is very serious, acting as a crucial, often legally significant, roadmap for a deal, even if generally non-binding overall; it demonstrates serious intent, sets key terms, and builds momentum, but can create binding obligations like exclusivity or confidentiality, leading to legal trouble if breached or poorly drafted, making legal review essential. 

What should you avoid in a letter of intent?

Here are four pitfalls to steer clear of.

  • Ignoring the possibility of breaching the agreement. An LOI is a nonbinding document, but that doesn't mean you can treat the document casually. ...
  • Overcomplicating the document. ...
  • Not having the reader in mind. ...
  • Using sample content from a template.

Can you decommit after signing a LOI?

After signing an LOI, it is possible to break that promise if you cannot agree on the particulars of the deal; however, it is not advisable to do so in most situations.

What is the hardest month to sell a house?

The hardest months to sell a house are typically November, December, and January, during the winter holiday season, due to fewer active buyers, cold weather, and holiday distractions. Homes listed in these months often take longer to sell and command lower premiums compared to spring and summer listings, with December often cited as the slowest.
 

What are red flags in due diligence?

IT Red Flag Due Diligence is an upstream investigation of the target company. It is more cost-effective and identifies the most critical issues. This also makes it possible to decide whether a subsequent comprehensive due diligence is worthwhile at all.

What is the 3 month rule in business?

The "3-month rule" in business isn't one single rule, but a versatile concept emphasizing short-term cycles for realistic goal-setting, testing, and strategic focus, often seen in new job onboarding (learning curve), marketing (seeing results), or quarterly planning (90-day cycles for growth) to avoid overwhelm and ensure consistent progress over annual plans. It suggests giving initiatives, yourself, or new ventures about 90 days to gather data, adjust, and show initial traction before making major pivots or judging success. 

What are the benefits of using a LOI?

Definition and meaning: A letter of intent is a document that states the preliminary terms and intentions between the parties before final contracts are concluded. benefits: The use of a letter of intent provides clarity, structure and trust in the negotiation process, promotes efficiency and minimizes legal risks.

Can you sue over a letter of intent?

A LOI can agree that parties will agree and execute another, more comprehensive agreement later on. If the parties don't execute that later agreement, the LOI may allow an aggrieved party to sue.

Is a letter of intent a good thing?

An LOI might feel like just the first step, but it's a crucial one. Whether you're buying or selling, starting with a strong, lawyer-reviewed LOI sets the tone for the entire transaction. It reduces the chance of misunderstandings, delays, or deal fatigue and improves your chances of reaching the closing table.

How binding is a letter of intent?

A letter of intent is a document outlining the intentions of two or more parties to do business together; it is often non-binding unless the language in the document specifies that the companies are legally bound to the terms.

What are the disadvantages of a letter of intent?

One of the issues with an LOI occurs when work goes beyond the authorised scope or expiry date. While practically speaking this is understandable – everyone wants to work in good faith to keep the works progressing while the main contract is negotiated – it can lead to disputes should negotiations stall.

What happens after a LOI is signed?

Almost immediately after the LOI is signed, your acquirer will hand you a 15-50 page due diligence checklist, which is a request for all of the documents they want relating to accounting, legal, IP, sales & marketing, HR, etc. The list will be daunting and you will inevitably question some of their requests.