Deal Structuring Playbook
October 08, 2025
by a professional from Tulane University - A. B. Freeman School of Business in Portland, ME, USA
A complete cheat sheet. For sellers and buyers who want to master the payout game.
🎯 Why Structure Matters
* Headline valuation is the bait.
* Structure decides the check you actually take home.
* The same $15M deal can mean $11M in cash or $3M and a gamble.
Core principle: Valuation is theory. Structure is reality.
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💰 Cash at Close
Definition: Money wired the day of closing. Usually capped at 60–70% of enterprise value due to financing limits.
Seller advantages:
Immediate liquidity and clean break.
Tax timing certainty.
Seller drawbacks:
* May reduce total deal size.
* No future upside or earnout participation.
* Less headline bragging rights.
Buyer advantages:
* Clean exit and simpler accounting.
* Lower dispute risk.
Buyer drawbacks:
* Higher upfront financing burden.
* Less flexibility once deal closes.
Example: Company sells for $20M. Buyer pays $12M at closing (60%), balance via notes or earnouts.
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🎯 Earnouts
Definition: Contingent payments tied to post-close performance.
Purpose: Bridge valuation gaps when buyers doubt seller projections.
Seller advantages:
* Upside if business outperforms.
* Keeps seller engaged post-close.
* Makes headline valuation look higher.
Seller drawbacks:
* Can be manipulated by buyer decisions.
* Delays full payout and adds stress.
Buyer advantages:
* Pay only if goals are met.
* Protects against overpaying.
* Flexible deal design.
Buyer drawbacks:
* Potential friction after close.
* Complicated reporting and disputes.
Common types:
*Revenue-based: $5M if revenue grows 20% in 24 months.
*EBITDA-based: Tiered payout, none below $10M, partial at $11M, full at $12M.
*Milestone-based: $3M after product launch or approval.
Design tips:
Use simple, auditable metrics.
Lock accounting policies early.
Add caps/floors and arbitration clauses.
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📝 Seller Notes
Definition: Buyer issues an IOU, seller-financed debt, usually subordinated to senior loans.
Seller advantages:
Earns interest and speeds up closing.
Increases headline price.
Seller drawbacks:
* High risk of buyer default.
* Subordinated to bank debt.
* Costly to enforce.
Buyer advantages:
* Reduces upfront cash need.
* Adds flexibility in financing.
Buyer drawbacks:
* Adds debt-service pressure.
* May require lender consent.
Example: $6M note at 9% interest over 5 years, subordinated to bank debt.
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📈 Rollover Equity
Definition: Seller reinvests a portion of proceeds into buyer’s company to capture future upside.
Seller advantages:
* Potential 3–5x return on second exit.
* Aligned with new owners.
Seller drawbacks:
* Illiquid for years.
* Risk if buyer underperforms.
* Exit timing beyond seller’s control.
Buyer advantages:
* Keeps seller motivated.
* Reduces upfront cash requirement.
Buyer drawbacks:
* Must share governance and cap table.
* Harder to model long-term returns.
Example: $8M cash + $4M rollover equity → buyer exits 4x = $16M return.
Key terms to negotiate:
* Same equity class or preferred?
* Board rights and exit horizon.
* Tag-along/drag-along protections.
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⚙️ Integration Risk & Protections
Even perfect structures can fall apart if integration fails.
For sellers:
* Retention bonuses for key staff.
* Narrow non-compete terms.
* Indemnity caps and short survival periods.
For buyers:
* Non-interference clauses in earnouts.
* Reporting rights and clear dispute paths.
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📊 Deal Structure Archetypes
1️⃣ Cash-Heavy with Small Earnout
* 70% cash, 10% note, 20% revenue earnout.
* Best for stable businesses with lender backing.
* Seller: high certainty, low upside.
* Buyer: strong control, big upfront spend.
2️⃣ Earnout-Heavy
* 40% cash, 15% note, 45% EBITDA earnout.
* Best for high-growth projections or volatile industries.
* Seller: big upside, long tail risk.
* Buyer: pay for performance, higher governance friction.
3️⃣ Rollover Growth Play
* 50% cash, 30% rollover, 20% ARR earnout.
* Best for PE-backed roll-ups.
* Seller: aligned for future exit.
* Buyer: retains founder motivation, but must share equity.
4️⃣ Note-Funded Bridge
* 55% cash, 35% note, 10% profit earnout.
* Best for cash-constrained buyers.
* Seller: earns interest but faces default risk.
* Buyer: preserves cash, adds leverage pressure.
5️⃣ Milestone-Driven Earnout
* 45% cash, 15% note, 40% milestone earnout.
* Best for product/regulatory plays (biotech, SaaS).
* Seller: clear triggers but timing risk.
* Buyer: pays only on proven events.
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🚨 Common Traps
Sellers:
* Vague GAAP definitions (buyer-friendly).
* Earnouts tied to uncontrollable metrics.
* No escrow or LOC protection.
Buyers:
* Overly complex payout formulas.
* Governance rights limiting integration.
* Paying cash too early.
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🧠 Key Lessons
* Sellers: trade headline valuation for certainty and protection.
* Buyers: blend earnouts, notes, and rollover to de-risk.
* Both sides: lock accounting policies and reporting rights early.
* The best LOIs are short, milestone-based, and fast to close.
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🏆 Final Takeaway
Valuation is the stage.
Structure is the script.
The difference between walking away rich or waiting years is how you negotiate the levers.