From LOI to Purchase Agreement: What Sellers Should Expect to Negotiate Twice

# From LOI to Purchase Agreement: What Sellers Should Expect to Negotiate Twice

Many Phoenix-area business owners view a signed Letter of Intent as the finish line. It isn't. Between LOI and the final Purchase Agreement (also called the Definitive Purchase Agreement or DPA), expect to re-negotiate some of the deal's most material terms—and sometimes entire sections that were never clearly defined in the LOI.

Why the LOI Leaves Room for Re-Trading

An LOI is an expression of intent, not a binding contract in most cases (unless both parties explicitly state otherwise). It sketches the outline: price, payment structure, earnout conditions, and general contingencies. But it rarely specifies the mechanics that actually govern a transaction's risk allocation—the indemnity caps, working capital adjustments, non-compete radius and duration, representations and warranties, and post-closing adjustment procedures.

This gap exists for good reason. At LOI stage, neither party has conducted full diligence. The buyer hasn't reviewed tax returns, customer contracts, lease terms, or litigation history in detail. The seller hasn't seen the buyer's financing commitment letter or personal financial statements. Both sides are negotiating on incomplete information, which is why LOI language tends to be broad and sometimes intentionally vague.

The DPA, by contrast, is drafted *after* diligence and contains the legal and financial detail that protects both parties. It's binding and enforceable. And because both sides now understand the business more deeply—its revenue concentration, customer churn, environmental liabilities, lease renewal dates, and real working capital needs—they often discover that terms they agreed to at LOI stage no longer feel fair.

This is normal. And it's one of the most common surprises sellers face.

The Four Items Most Likely to Be Re-Traded

Working Capital Peg and Adjustment Mechanics

Many LOIs specify a working capital target (often stated as "working capital at close shall be X dollars" or "a percentage of revenue"). But LOIs almost never define *how* working capital is calculated—what balance-sheet accounts are included, how inventory is valued, whether you use GAAP or the buyer's internal accounting standards, and most importantly, what happens if closing working capital differs from the target.

When the DPA is drafted, this issue surfaces immediately. The buyer's accountant will propose a calculation method and a dollar-for-dollar adjustment mechanism: if working capital comes in $50,000 short of the target, the purchase price is reduced by $50,000. Sellers often object because:

- The calculation method may be unfamiliar and make the adjustment seem arbitrary. - A strict dollar-for-dollar true-up can create perverse incentives (the buyer may deliberately delay customer collections or accelerate payables right before close to reduce working capital). - The peg itself may have been set without full visibility into seasonal fluctuations or the business's true operating needs.

This is a re-negotiation point. Many deals end up with a "collar"—a narrow band around the working capital target within which no adjustment occurs—or a definition that excludes certain fluctuations beyond the parties' control.

Indemnity Caps and Baskets

An LOI might say "seller will indemnify buyer for breaches of representations and warranties." But it won't say for how long, up to what dollar amount, or whether small claims are grouped into a "basket" before indemnification is triggered.

In the DPA, the buyer's counsel will propose detailed indemnity structures:

- **Cap on indemnity claims**: often 10–15% of purchase price for general representations, sometimes higher for fundamental reps like title and authority. - **Basket or threshold**: no indemnity payment unless the aggregate of all claims exceeds $25,000 or $50,000 (so the buyer doesn't file trivial claims). - **Survival period**: most general reps survive 12–18 months; tax and environmental may survive longer; some may be permanently alive. - **Escrow holdback**: to secure the indemnity obligation, the buyer's lawyer will often propose holding back 5–10% of purchase price in escrow for 12–24 months.

Sellers frequently discover at this stage that the indemnity exposure they casually accepted in the LOI is much heavier than they realized. A $2M sale with a 15% cap means up to $300,000 in post-closing liability. If the business has any customer concentration, known lease renewal risks, or compliance unknowns, that cap becomes real.

This warrants re-negotiation, especially around:

- Which representations have lower caps or no caps at all (often "fundamental reps" like ownership and authority). - Whether the escrow is fully at risk or whether half comes back automatically after 12 months. - Whether any indemnity claims require the buyer to mitigate damages (the buyer shouldn't be able to claim damages it could have prevented).

Non-Compete Radius and Duration

An LOI typically includes a non-compete clause, usually stated simply: "Seller agrees not to compete for [time period]." That's rarely enough detail.

The DPA forces specificity:

- **Geography**: Is it the Phoenix metro (population ~5 million)? A 5-mile radius of the business's location? All of Arizona? The entire United States? - **Duration**: Common ranges are 2–5 years, but some buyer-friendly agreements extend to 10 years for strategic acquisitions. - **Scope**: Does "compete" mean owning a rival business, working for one, consulting for one, investing in one? Can the seller own passive stock in a public company that competes? - **Customer non-solicitation**: Is there a separate clause preventing the seller from soliciting customers for 1–3 years after close, even within the non-compete radius? - **Employee non-solicitation**: Can the seller hire away key employees post-close?

Many sellers agree to a reasonable-sounding non-compete in the LOI ("I won't compete for 3 years") only to discover in the DPA that the buyer is requesting a statewide non-compete with a customer non-solicitation clause and a prohibition on owning any equity interest in a competitive business, anywhere, for five years. That can be materially more restrictive than expected.

Re-negotiate this with legal help. A reasonable non-compete is defensible in Arizona, but an overly broad one may be unenforceable—which sounds good, until you're in court defending your enforceability position at your own expense.

Representations, Warranties, and Disclosure

The LOI might say "Seller will provide customary representations and warranties." But it doesn't define what "customary" means or what disclosures go into the Disclosure Schedule.

The DPA includes a full list of seller reps: that the business is properly licensed, has no undisclosed litigation, has paid all taxes, has disclosed all environmental issues, has disclosed all customer concentration, owns all IP free and clear, has no liens, etc. Most of these reps come with a carve-out for items "disclosed in Schedule A."

Here's where things get contentious: the buyer will draft the initial DPA with a minimal Disclosure Schedule, forcing the seller to populate it with every known risk, issue, and uncertainty. The seller's attorney then has to go line-by-line through the reps and either narrow them, add disclosures, or propose a "knowledge" qualifier (e.g., "to Seller's knowledge, there is no litigation" rather than an absolute rep).

This can take weeks and multiple redline rounds.

Items Sellers Should Never Agree to Without Legal Review

Several LOI-stage commitments are red flags and warrant legal pushback *before* they make it into the DPA:

1. **Indemnity for unknown or future issues**: An indemnity for "any breach of representations" sounds broad, but if the representation itself is vague (e.g., "all employee matters are in compliance"), the indemnity exposure is unlimited. Never agree to indemnify the buyer for unknowns. Require specificity.

2. **Earn-out language that gives the buyer unilateral control**: If an earnout is based on post-closing EBITDA or revenue and the buyer operates the business post-close, ensure the calculation method is locked in and the buyer can't manipulate expenses to reduce the earnout. This belongs in the DPA with precise definitions, not left vague in the LOI.

3. **Seller financing with springing defaults**: If you're carrying a note, never agree (even loosely in the LOI) to a default clause triggered by the buyer's failure to meet an earnout target or to maintain the business. That's a control issue. These clauses need hard limits and fair triggers, defined in the DPA.

4. **Ongoing consultant or employment agreements**: If the LOI says "Seller will remain as consultant for 6 months," that needs a fee, term limits, and scope in the DPA. Vague ongoing roles create friction and disputes. Lock it down.

5. **Third-party consents without a termination right**: If the DPA conditions closing on, say, a landlord's consent to the lease assignment, ensure there's a termination right if consent isn't obtained within a set timeframe. Don't let a third party hold your deal hostage indefinitely.

What to Expect: Timeline and Tone

Renegotiation between LOI and DPA typically takes 4–8 weeks for a straightforward transaction. Complex deals (multi-unit franchises, environmental issues, significant leases with renewal risk) can take 12+ weeks.

The tone often shifts, too. At LOI, both parties are excited about the deal. By DPA, the buyer's legal team is in risk-minimization mode, and the seller's legal team is pushing back against overreach. This is normal. It's not a sign the deal is falling apart; it's the legal system working as designed.

The key is to have counsel involved from the LOI stage. Too many Phoenix sellers draft or sign an LOI without an attorney, believing it's "just a letter," only to be blindsided when the DPA reveals the true economic and legal exposure. A good business lawyer costs $3,000–$8,000 in pre-LOI advice but often saves $30,000–$100,000+ in avoided bad terms.

The Bottom Line

The LOI is not the deal. It's the roadmap. The DPA is the deal, and it will require re-negotiation on some of the most material items you agreed to at LOI stage. Expect it, budget time for it, and bring legal counsel into the process early. Sellers who go into DPA negotiations without counsel, without understanding the indemnity and working capital mechanics, and without knowing what non-compete exposure they're accepting often find themselves either renegotiating frantically under time pressure or signing away post-close risk they didn't anticipate.

Understanding where re-negotiation will happen—and preparing for it—is one of the most valuable things a seller can do to protect themselves and ensure the deal that closes is the deal they actually wanted.

At BizSalesGuy.com, we work with Phoenix-metro sellers and buyers at every stage of the transaction process. If you're approaching an LOI or considering a sale, we can help you navigate the negotiation ahead.

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**Eddy Roche, Associate Broker at HUB AZ Brokers | Sunbelt Business Brokers**, offers this perspective: "I tell every seller: sign the LOI thinking it's a sketch, not a final blueprint. The real deal is defined in the DPA, and if you haven't pushed back on indemnity caps and working capital mechanics by the time you're in DPA drafting, you've already left chips on the table. Bring counsel early, and don't assume something you agreed to casually at LOI is written in stone."