How to Negotiate an Acquisition Letter of Intent (LOI)
The Letter of Intent is your moment of maximum leverage in an acquisition. Here’s how to negotiate every key term and avoid the traps that cost founders millions.
TL;DR: A Letter of Intent (LOI) is the most critical negotiation in your startup's sale. This guide breaks down the key terms—purchase price, earn-outs, stock vs. asset structure, and exclusivity—providing tactical advice to protect your interests. It reveals the common mistakes founders make and offers a playbook for maximizing your outcome before your leverage disappears.
Key takeaways
- The LOI negotiation is your point of maximum leverage. Use it.
- Never sign an exclusivity clause longer than 30-45 days.
- Model the total payout, not just the headline price. Earn-outs and stock terms are critical.
- Add an indemnity cap and basket to limit your post-close liability.
- Hire experienced M&A counsel. The buyer’s lawyers do not represent you.
- Create a competitive process. Another bidder is your single greatest advantage.
Your Moment of Peak Leverage
You’ve navigated the impossible and built a company someone wants to buy. Now, a Letter of Intent (LOI) has landed in your inbox. Many founders treat this document as a formality—a simple handshake before the real work begins. This is a catastrophic mistake.
The LOI negotiation is your moment of maximum leverage. It is the last point in the process where you have true negotiating power, anchored by the possibility of other bidders. Once you sign it—specifically the exclusivity clause—that leverage evaporates. The buyer knows you can no longer shop the deal, and the dynamic shifts permanently in their favor.
An LOI is a mostly non-binding agreement that maps out the core terms of the acquisition. While you can't hold a buyer to the purchase price, it creates powerful moral and psychological guardrails. Deviating from the LOI without a major discovery in due diligence signals bad faith and can kill the deal. Your job is to make that initial framework as favorable as possible.
The Battlegrounds: Key LOI Terms to Master
An LOI is a minefield of interconnected terms. Focusing only on the headline price is how founders lose millions. You must understand how each clause impacts your total, take-home value.
1. Purchase Price and Structure: Look Beyond the Headline
The big number is designed to grab your attention, but the composition of that number is what truly matters.
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