Key takeaways
- 35–40% of LMM deals reprice after LOI; the most common causes are QoE adjustments to seller add-backs, working capital peg disputes, and legal diligence issues surfaced in exclusivity
- The exclusivity period is the leverage shift: before LOI the seller has competition, after LOI the buyer has 60–90 days to find problems without the seller being able to credibly threaten another buyer
- Diligence typically requires 40–80 hours of senior management time over 8–10 weeks, founders who do not plan this calendar see business performance decline, giving buyers a concurrent reason to renegotiate
- The best protection against post-LOI repricing is pre-LOI preparation: a seller-side QoE, documented add-backs, cleaned legal issues, and a working capital analysis before the LOI is signed
- Negotiating a 45-day exclusivity window instead of 90 days is entirely reasonable on a well-prepared business, buyers who resist a shorter window are signaling they expect diligence to be difficult
In this article
How to use this before a process
What the LOI actually commits you to
For adjacent context, compare this with How to build a management package buyers actually trust; the strongest operators connect these topics instead of treating them as separate workstreams.
Rule of thumb: if a buyer will ask for it in diligence, build it before the process. The same work costs less, creates more confidence, and carries more valuation benefit when it is completed before exclusivity.
Readiness Snapshot
What buyers will ask
What is ordinary-course working capital for this business?; Which months are distorted by seasonality, inventory, or collection timing?; How does the proposed peg change cash received at close?
What to prepare
24-month month-end working capital schedule.; Account-by-account inclusion and exclusion memo.; Seasonality, inventory, receivable, and payable normalization bridge.
An LOI is not a binding purchase agreement. Most of it is non-binding: the price, the structure, the timeline, the conditions. What is typically binding is the exclusivity clause and sometimes a no-shop provision. From the moment you sign, you cannot solicit or accept competing offers from other buyers for the exclusivity period, usually 60 to 90 days. The letter of intent guide covers each LOI provision in detail and explains which terms are most commonly negotiated.
This is the leverage shift. Before LOI, you have competition. After LOI, the buyer has exclusivity and the negotiating dynamic changes. Everything that happens during diligence happens in an environment where you cannot credibly threaten to walk to another buyer without abandoning the deal entirely.
The most important pre-LOI negotiation is the exclusivity period length. Pushing for 45 days instead of 90 days is entirely reasonable on a well-prepared business. Buyers who resist a shorter exclusivity window are signaling they expect the diligence process to be difficult, which itself is useful information.
The diligence phase: what buyers are actually doing
Buyers in a middle market deal typically run three workstreams simultaneously during exclusivity: financial diligence, legal diligence, and commercial/operational diligence. Each involves different advisors and produces different information requests. All three happen at the same time.
Post-LOI diligence timeline
Week 1-2
Data room build or expansion; quality of earnings firm engaged by buyer; initial information request lists delivered
Week 2-4
QoE firm reviews financials; legal counsel reviews contracts, IP, litigation, cap table; operational questions begin
Week 3-6
Management presentations; customer reference calls; QoE draft delivered
Week 5-8
QoE findings reviewed; legal diligence issues surfaced; R&W insurance underwriting begins
Week 7-9
Working capital peg negotiated; purchase agreement drafted and negotiated; final terms confirmed
Week 8-10
Signing; regulatory filings if required; closing conditions satisfied
Week 10-12
Closing; funds wired; transition begins
The management presentation is often the most underestimated component. A buyer will want to meet the full leadership team, not just the founder, and assess whether the business can run without you. A management team that cannot answer questions about operations, customers, or financials without deferring to the owner signals <a href="/insights/owner-dependency-transaction-risk" class="subtle-link">owner dependency</a>, which reprices the deal.
What kills deals between LOI and closing
Most deals that die after LOI do not die because the buyer discovered something outright fraudulent. They die for more mundane reasons: QoE findings that reduce EBITDA below the level the LOI price assumed, legal diligence issues that create indemnification exposure, working capital disputes, or sellers who become emotionally exhausted and accept unfavorable terms rather than fight.
Deals that reprice after LOI due to diligence findings: approximately 35-40%
Average price reduction from LOI to close when repricing occurs: 8-12% of enterprise value
Most common cause: QoE adjustments to add-backs the seller included but the buyer rejected
Second most common: working capital peg mechanics, sellers underestimated the normalized target
Third most common: legal issues, undisclosed litigation, customer contract assignment provisions, IP ownership gaps
The repricing conversation is where having an experienced sell-side advisor earns its fee. A buyer who finds a legitimate issue will use it to renegotiate price. An advisor who has seen similar issues across dozens of transactions knows which findings are legitimately price-affecting and which are negotiating tactics. First-time sellers, negotiating alone against experienced PE deal teams, typically give back more than they need to.
AI diligence angle
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Run an AI readiness scan →How to protect your position during exclusivity
The best protection against post-LOI repricing is pre-LOI preparation. A seller who has already run a <a href="/insights/quality-of-earnings-report-founder-guide" class="subtle-link">quality of earnings</a> review, documented their add-backs with supporting evidence, cleaned up legal issues, and stress-tested their working capital normalization is a much harder target for diligence-driven price reduction.
During diligence itself, the most important discipline is response speed. Information requests that sit unanswered for days signal disorganization and give buyers reason to extend the exclusivity period or create doubt about what the delay is hiding. A well-organized <a href="/insights/what-is-a-data-room-ma" class="subtle-link">data room</a> and a clear single point of contact for diligence requests are operational choices that have real deal consequences.
Deal-protective actions: pre-LOI vs. during exclusivity
Common mistakes founders make after LOI signing.
A $42M healthcare services business addressed this issue six months before launching a sale process.
The first review surfaced incomplete documentation and unclear ownership, but the team assigned a functional leader, rebuilt the support file, and created a short diligence memo. When buyers raised the topic later, management answered with evidence instead of explanation.
The result was fewer follow-up requests and no late-stage retrade tied to the issue.
Frequently asked questions
What is a quality of earnings report?
A QoE is an independent accounting analysis of a company's earnings, validating that the EBITDA presented in marketing materials reflects actual normalized earnings. Buyers commission their own QoE during diligence. Sellers who commission their own QoE before going to market can identify and address findings before they affect pricing.
Can a buyer walk away after signing an LOI?
Yes. Most LOIs are non-binding except for exclusivity and confidentiality provisions. A buyer can terminate based on unsatisfactory diligence findings. This is why LOI price is not the same as closing price, and why pre-LOI preparation matters.
What is a management presentation in M&A?
A management presentation is a formal meeting between the seller's leadership team and the buyer's deal team and operating partners. It typically covers the business overview, financial performance, customer relationships, and management team depth. The buyer is assessing whether the team can run the business post-close without the founder.
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Disclaimer: Financial figures and case-study details in this article are anonymized, composite, or representative examples based on middle market operating situations, and are not guarantees of outcome. Statistical references are drawn from cited third-party research; individual transaction and operational results vary based on business characteristics, market conditions, and deal structure. This content is for informational purposes only and does not constitute legal, financial, or investment advice. Consult qualified advisors for guidance specific to your situation.
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