How to structure a purchase offer in Mexico

A purchase offer is not just a number: it is the structured proposal the buyer presents to the seller after evaluating the target — enterprise value, form of payment, and conditions under which they are willing to close. For the buyer who already has a target in mind: how to anchor price, how to structure consideration (cash, earn-out, LOI or term sheet), and what adjustment mechanisms are standard.

A well-structured offer reduces uncertainty for both sides. The seller understands what they are getting and under what rules; the buyer avoids costly renegotiations later.

What must a purchase offer include to be competitive?

Four elements: value thesis, anchored price, consideration structure and conditions. The thesis explains why this buyer pays this price — sector, synergies, post-closing plan. Price is anchored in documented normalized EBITDA and a justified multiple; an offer without a valuation bridge invites the seller to question the number. Consideration structure breaks down cash at closing, note and contingent; conditions cover exclusivity, due diligence period and adjustment mechanisms (working capital, repricing for findings).

The offer that shows the work — how value was derived and how it is paid — opens room to negotiate terms, not just price.

How are price and multiple defined in the offer?

The buyer reconstructs normalized EBITDA independently from the CIM and financials. Every adjustment must be documented; the seller (and their advisor) will review the bridge. The multiple is chosen by sector, size, customer concentration, owner dependence and revenue trend. In SME Mexico multiples typically sit between 2.5x and 5.5x normalized EBITDA; a business with high transition risk justifies a lower multiple and a larger share of contingent consideration. More in how to buy a company in Mexico and in EBITDA multiple.

The offer must include enterprise value and, if applicable, the adjustment for debt and cash to reach equity price. The buyer who uses the normalized EBITDA calculator to document their adjustments has a defensible base when the seller asks for explanation.

How do you structure consideration (cash, note, earn-out)?

Consideration is split into tranches: cash at closing, seller note and, when transition risk justifies it, earn-out. The proportion of each tranche communicates how the buyer sees risk. Greater owner dependence or customer concentration means less cash at closing and more contingent (note with conditions or earn-out with targets). The seller note — rate, term, security — must be defined precisely; the seller will compare it to financing alternatives. More in consideration structure.

The buyer must model the full structure before presenting the offer. The consideration structure simulator lets you test scenarios (percentages per tranche, note rate, earn-out duration) and bring a coherent proposal to the table.

What conditions and adjustment mechanisms are standard?

Standard includes exclusivity and term, working capital target, repricing for findings, and scope of representations and warranties.

• Exclusivity and term. How long the seller cannot negotiate with others in exchange for the buyer’s commitment to run due diligence and close if there are no material findings.
• Working capital target. The price assumes a level of working capital at closing; if actual is lower, the buyer adjusts the price (adjustment clause).
• Repricing for findings. If due diligence reveals EBITDA below what was presented, undisclosed liabilities or material contingencies, the buyer can adjust price or conditions; the LOI must specify what counts as a material finding and how the adjustment is quantified.
• Representations and warranties. Scope and survival; in SME deals a limited survival period is common and in some cases reps and warranties insurance. More in representations and warranties and working capital.

Term sheet or LOI?

In SME Mexico many deals go straight to LOI without a term sheet because the process is compressed. The term sheet is exploratory; the LOI adds binding exclusivity, confidentiality and governing law, and structures consideration in more detail. For a buyer who already has clarity on value and structure, presenting a well-drafted LOI is more efficient than sending a term sheet and then a LOI. The risk of skipping the term sheet: misaligned expectations that surface at the LOI stage, which is costlier to unwind. More in term sheet and LOI.

What are the most common buyer mistakes when structuring the offer?

• Offer with only a number. Presenting an amount without a thesis, valuation bridge or consideration breakdown invites rejection or aggressive counteroffer. The seller needs to understand how the price was reached.
• LOI vague on conditions. Every material term not defined in the LOI becomes a fight in the definitive agreement: working capital target, earn-out metrics, definition of material finding. The LOI must be specific.
• Unmodeled consideration structure. Proposing percentages or terms without having simulated the impact on flow and return creates surprises in negotiation. Model before offering.
• FOMO: bidding without verification. Raising price or relaxing conditions under pressure from real or perceived competing offer, without evidence, weakens the buyer’s position. A disciplined buyer asks for evidence before stretching.
• Skipping internal preparation. Presenting an offer without having done the work of EBITDA reconstruction, review of key contracts and structure definition lengthens the process and exposes the buyer to costly renegotiations.

What do buyers and sellers ask about structuring the offer?

What must a purchase offer include to be taken seriously by the seller?

A clear value thesis (why this buyer and this price), enterprise value anchored in documented normalized EBITDA, consideration structure broken down (cash at closing, seller note, earn-out if applicable), and key conditions: exclusivity, due diligence period, adjustment mechanisms for working capital or findings. An offer that only presents a number without the work behind it gets a counteroffer or rejection.

What is the difference between term sheet and LOI when structuring the offer?

In SME practice in Mexico they are used interchangeably. The term sheet is exploratory and high-level; the LOI is more structured and includes binding exclusivity and confidentiality clauses. For a buyer who already has clarity on price and structure, going straight to LOI reduces friction; the risk is that misaligned expectations surface at a costlier stage to unwind. More in term sheet and LOI.

How is consideration structure (cash, note, earn-out) negotiated?

The standard depends on risk profile: greater owner dependence or customer concentration justifies more contingent consideration (earn-out or note with conditions). The buyer models the structure before the offer — percentages per tranche, note rate and term, earn-out metrics — and presents it as a coherent proposal, not a single number. Tools like the consideration structure simulator let you test scenarios before negotiating.

What price adjustment mechanisms are standard in the LOI?

Working capital adjustment (target vs actual at closing), repricing conditions if due diligence reveals material findings (lower EBITDA, undisclosed liabilities), and in some cases debt and cash adjustments. The LOI must specify the calculation base, cut-off date, and who determines the adjustment. A LOI vague on these points moves the fight to the definitive agreement.

When does it make sense to include earn-out in the offer?

When there is a valuation gap between buyer and seller or when transition risk is high (owner dependence, customer concentration). Earn-out aligns incentives and allows a lower base price in exchange for contingent payments tied to targets. The buyer must define measurable metrics, term and cap; a poorly structured earn-out creates post-closing conflict. More in earn-out.