Why "Success Fee Only" Fails in Structured Debt Advisory
Borrowers often ask a structured debt advisor to work for free until financial close and take only a success fee. It sounds like perfect alignment. In practice it shifts the entire execution risk onto the advisor, starves the mandate of the work lenders actually underwrite, and lowers the odds that the facility closes at all.
The Market Standard Is a Retainer Plus a Success Fee
Retainers are not a boutique quirk. A Venable primer on investment banking engagement letters describes the retainer as "a flat amount paid to retain the services of the investment banking firm," typically non-refundable. Axial's review of investment banking fee structures explains why:
"This ensures that the advisor isn't left empty-handed if the deal flatlines." Axial, Investment Banking Fee Structures
The same source notes that retainer payments are usually credited against the success fee at closing. A borrower that closes pays no more in total. The retainer simply moves part of the fee forward, to the point where the work is done.
Where the Advisory Budget Goes
Before a single lender sees the deal, the advisor has to build what credit committees actually approve. The breakdown below is illustrative for a mid-market structured facility.
That is roughly 100 to 150 senior hours over six to ten weeks, from a credit analyst, a modeller, and a director running the lender process. Those hours are paid for in every scenario. The only question is whether the borrower funds them or asks the advisor to finance them on an unsecured, unpriced basis.
Why Contingency-Only Mandates Underperform
Adverse Selection
Advisors who accept pure contingency rationally triage. Effort flows to the easiest deals, and complex structures such as borrowing base, pre-export, or asset-backed facilities get the least attention.
Shopped Deals
Without budget for proper structuring, unpaid intermediaries send thin teasers to dozens of lenders. Credit desks recognise a shopped deal, and a declined file is hard to re-present.
Free Option for the Borrower
A borrower can take the model, the credit memo, and the lender feedback, then close elsewhere. This is why engagement letters carry fee tail clauses, and why no serious advisor writes a free option.
No Signal to Lenders
Lenders read a funded advisory budget as sponsor commitment. A borrower unwilling to spend on preparation raises the same question a lender asks about equity at risk.
The Completion Risk Is Real
Deals that look certain still fail. A 25-year study by Intralinks and Cass Business School of more than 78,500 announced transactions found that 7.2% of deals failed to complete in 2016, rising to 11.1% for public targets. In debt placements, credit approval, valuation haircuts, security perfection, and KYC add further points of failure that sit entirely outside the advisor's control.
| Success Fee Only | Retainer Plus Success Fee | |
|---|---|---|
| Who funds preparation | The advisor, unsecured | The borrower, credited at close |
| Depth of credit work | Minimal, to limit sunk cost | Committee-ready credit memo and model |
| Lender process | Broad and unfocused | Targeted to lenders whose mandate fits |
| Signal to lenders | Low sponsor commitment | Funded, disciplined process |
| Total cost if the deal closes | Often a higher success fee to price the risk | Same or lower, as the retainer is credited |
Budget for the Work Lenders Underwrite
An advisory budget is not a cost of hope. It pays for the credit analysis, structuring, and lender process that turn a financing request into an approvable credit. Borrowers who fund it get a better-prepared file, a shorter process, and stronger negotiating leverage on pricing and covenants. See how we approach a structured debt mandate.
Request an EstimateHours shown are indicative and vary by facility type, jurisdiction, and data quality.
