M&A Advisor Fees and Seller Net Proceeds

M&A advisor fees should be compared by seller net proceeds, not just the headline percentage. A lower percentage can still be expensive if it includes retainers, expenses, minimum fees, broad tail clauses, or weak process quality. Lyndon Advisory charges 2% of enterprise value capped at US$300,000, with no retainer, monthly fee, or expense recharge, so sellers can model advisory cost before deciding to launch.

The best fee structure is the one that maximizes risk-adjusted net proceeds after all sale deductions.

The Net Proceeds Waterfall

Step	What to model
Headline enterprise value	Price agreed with the buyer
Less debt and debt-like items	Loans, unpaid taxes, leases, transaction debt
Plus or minus working capital	Adjustment against target working capital
Less escrow or holdback	Amount withheld for claims or post-closing adjustment
Less advisor fee	Success fee, retainer, expense reimbursement
Less legal/accounting/tax costs	Third-party advisers paid directly by seller
Less taxes	Capital gains, corporate tax, withholding, stamp duty where applicable
Net proceeds	Seller’s expected cash after deductions

For closing mechanics, read Funds Flow in M&A. For fee mechanics, read M&A Advisory Fees.

Fee Percentage vs Net Outcome

Scenario	Headline value	Advisor cost	Seller issue
Low fee, weak process	US$20M	US$150K	May miss buyers who could pay more
Traditional advisor	US$25M	US$750K+	Strong process but higher cost and possible retainers
Capped-fee advisor	US$25M	US$300K	Lower cost if process quality is still full-service
Passive broker listing	US$18M	US$900K at 5%	Lower value and high percentage can compound

The IBBA and M&A Source research program tracks Main Street and lower-middle-market business sales, where broker-led and advisor-led paths overlap. In that overlap, net proceeds matter more than labels.

Why Process Quality Still Matters

A capped fee does not automatically create more value. The advisor still needs to improve the numerator: the sale price and terms.

Process element	How it protects net proceeds
Investment story	Helps buyers understand strategic value, not just historical earnings
Financial model	Makes normalized EBITDA and growth assumptions defensible
Buyer map	Finds strategic and financial buyers beyond inbound listing traffic
Targeted outreach	Creates competitive tension without public exposure
Confidentiality controls	Prevents value leakage from employee, customer, or competitor concerns
Negotiation	Protects price, escrow, earnout, exclusivity, and closing certainty

Axial’s 2026 M&A Fee Guide highlights the range of fee structures in lower-middle-market advisory. Sellers should turn every proposal into a net proceeds model before signing.

“The right comparison is not ‘which advisor is cheapest?’ It is ‘which advisor gives me the highest probability-weighted proceeds after fees, tax, escrow, and deal risk?’ A capped fee helps because it makes one major deduction known upfront.”

— Daniel Bae, Founder & CEO, Lyndon Advisory

Lyndon’s Net Proceeds Position

Fee item	Lyndon
Success fee	2% of enterprise value
Cap	US$300,000
Retainer	None
Monthly fee	None
Expense recharge	None
Fee if no closing	None

The SBA valuation guide emphasizes evidence-based valuation. Sellers should bring the same evidence-based thinking to proceeds: model several outcomes and compare after all deductions.

Practical Next Step

Situation	Best next step
You want to compare fee proposals	Use the fee calculator
You want a capped-fee process	Review Lyndon fees
You want to understand likely value and buyer universe	Submit a confidential valuation inquiry

For the complete sale roadmap, read How to Sell a Business.