A systematic FDD checklist for hidden leverage: recourse factoring, guarantees, sale-and-leaseback, supplier financing and related-party debt — and how to surface it.
The most valuable question an FDD analyst can ask — and it earns its keep on every single deal — is deceptively plain: what obligations does this business carry that never appear on the "borrowings" line? Off-balance-sheet financing is not one structure to memorise; it is a whole category of ways real leverage gets kept out of the headline debt figure. Which is exactly why a systematic checklist beats a good memory. The analyst who sums the labelled borrowings and calls it net debt has not done the job. The one who hunts for what is missing is the one who justifies the fee.
Businesses have real incentives to keep obligations off the balance sheet. It flatters reported leverage ratios, it can avoid tripping debt covenants on existing facilities, and it simply presents a cleaner picture to lenders, investors and — relevant to you — buyers doing a fast surface-level read. None of this is inherently fraudulent. Accounting standards have long contained genuine grey areas, and structures that were once perfectly compliant off-balance-sheet treatments (operating leases before IFRS 16, most obviously) were later dragged onto the balance sheet by standard-setters precisely because they represented real, economically relevant leverage. See IFRS 16 and net debt for how that particular reclassification reshaped the debate.
The lesson generalises: the fact that an obligation is not labelled debt tells you nothing about whether it behaves like debt. Your job in the net debt analysis is to price the economics, not the labels.
It helps to have a working definition of what "behaves like debt" actually means, because the phrase gets thrown around loosely. A debt-like item generally shares three features: it represents a commitment to pay cash in the future, it arose from a financing decision rather than the ordinary course of trading, and a buyer would want it settled or reflected in the price at completion. Run any candidate obligation through those three tests and most of the ambiguity resolves. A recurring lease on a delivery van is ordinary-course and stays in EBITDA; a sale-and-leaseback engineered to raise cash against a freehold is a financing decision and belongs in the bridge. The tests do the sorting for you, which is why they are more useful than any fixed list.
If it commits future cash the buyer didn't sign up for, it belongs in net debt — regardless of which line of the balance sheet it hides on, or whether it hides on the balance sheet at all.
Work these as a checklist, every deal, in order:
The point of the checklist is that headline debt and true debt-like items can diverge sharply. Take a business showing £15.0m of labelled borrowings. A disciplined review might surface the following:
| Item | £m | Debt-like? | Basis |
|---|---|---|---|
| Bank loans (on balance sheet) | 15.0 | Yes | Headline figure |
| Recourse factoring drawn | 4.0 | Yes | Risk retained; economically a loan |
| Reverse-factored payables above normal terms | 2.5 | Yes | Deferred cash outflow financed by a bank |
| Sale-and-leaseback (short-term exemption) | 1.5 | Yes | Recurring obligation, off balance sheet |
| Guarantee of JV debt (probable call) | 1.0 | Yes | Contingent, but likely to crystallise |
| Adjusted debt-like items | 24.0 | 60% above headline |
The headline said £15.0m. The economically honest figure is £24.0m — a 60% understatement if you had trusted the borrowings line. On a deal priced off an enterprise-to-equity bridge, that £9.0m flows straight through to a lower equity price for the buyer. This is the arithmetic that makes the whole exercise worth doing.
Two of those items deserve a closer look because juniors get them wrong most often. The recourse factoring line is the classic: management will present the facility as a receivables sale that has cleaned up the balance sheet, and the £4.0m of cash it generated will be sitting in the bank flattering the net cash position. But if the business bears the risk of the customer not paying, no real transfer of risk has occurred — the bank has lent against the receivables and can claw the money back. Counting the cash as free while ignoring the offsetting obligation double-flatters the picture: it inflates cash and hides debt. The reverse-factoring line is the sibling trap. Payables extended from, say, 45 days to 120 days via a bank programme look like the business has simply become better at managing suppliers, when in reality a financier is bridging the gap and the extended terms are a short-term borrowing. It flatters cash conversion and leverage simultaneously, which is precisely why it is so often deployed just before a sale.
The guarantee line illustrates the judgement involved. A guarantee of a joint venture's debt is contingent — it only bites if the JV defaults — so the instinct is to footnote it at zero. That instinct is wrong when a call looks probable. The right treatment weighs the likelihood and, where a crystallisation is more likely than not, brings the exposure into the debt-like items rather than leaving it as a disclosure. Getting this wrong in either direction matters: over-provisioning invents leverage that is not there, while ignoring a probable call understates the price the buyer should hold back.
Reading the balance sheet alone will surface almost none of this — by design, these structures are built not to show up there. Four methods do the real work, in rough order of yield:
| Method | What it catches | Why it works |
|---|---|---|
| Loan agreement covenants | Restrictions on factoring, guarantees, further debt | Lenders' lawyers already dug; covenants reveal what they feared |
| Notes to the financial statements | Guarantee, commitment and contingency disclosures | Statutory disclosure requirements force partial visibility |
| Direct questions to management | Everything the documents omit | The most reliable single source; document review always misses things |
| Bank confirmations / facility letters | Undrawn and off-book facilities | Third-party confirmation beats management assertion |
The single highest-yield technique is the least technical: ask management directly whether any financing arrangement exists beyond the facilities on the balance sheet — factoring, leasebacks, guarantees, supplier finance, owner loans. A plain question in a management meeting routinely catches what a week of document review does not. Pair it with the covenant read, because a covenant that specifically prohibits recourse factoring is a strong hint that someone, at some point, was tempted.
Off-balance-sheet items rarely sit in a silo. Supplier financing distorts payables and therefore your working capital target; leasebacks and factoring change the debt-like items in the bridge; guarantees interact with the broader risk picture and often surface as red flags. A finding here is not just a number for the net debt schedule — it usually forces a second look at working capital, at the quality of the cash position, and sometimes at the reliability of management's whole presentation. One undisclosed reverse-factoring programme can unravel a deceptively healthy-looking cash conversion story.
This is a favourite because it tests whether you think in economic substance or accounting labels. Expect: "How would you make sure you haven't missed any debt-like items on a target?"
"I'd start from the principle that the borrowings line is a starting point, not the answer — plenty of real leverage is deliberately kept off it. So I work a checklist rather than trusting the balance sheet. First, recourse factoring or securitisation, where receivables are 'sold' but the credit risk stays with the business, which makes it economically a loan. Then guarantees and contingent obligations, sale-and-leasebacks that are really borrowing against an asset, supplier or reverse-factoring arrangements that inflate payables to defer cash, and related-party loans that rarely appear clearly labelled. To find them, I don't just read the balance sheet — I read the loan covenants, because the lenders' lawyers have often already flagged these; I go through the notes for guarantee and commitment disclosures; and most reliably, I ask management directly whether any financing exists beyond the stated facilities. The reason it matters is the bridge: enterprise value minus net debt is equity value, so understated debt-like items mean the buyer overpays. On one review, headline debt of fifteen million became closer to twenty-four once you added recourse factoring, reverse-factored payables, a leaseback and a probable guarantee call — that's the difference between a fair price and an overpayment."
Strong because it leads with substance over labels, gives a concrete checklist, names the detection methods in priority order, and ties the whole thing back to the equity price.
A buyer who misses a material off-balance-sheet obligation overpays, cleanly and quantifiably: enterprise value minus net debt equals equity value, and an understated net debt figure means an overstated equity price. This is the archetypal finding behind the "we caught what the seller's own accountants didn't clearly disclose" value proposition of independent FDD. It is also why a sceptical, systematic approach to net debt — hunting for hidden leverage rather than tallying the labelled lines — is not a nice-to-have. It is the job. Read every balance sheet as an incomplete document, ask the plain question out loud, and let the covenants tell you where the bodies are buried.
The Transaction Services Interview Programme (€119.99, one-time) includes a full module on debt-like items and hidden leverage — the off-balance-sheet checklist, how to test recourse factoring and reverse factoring, reading covenants for clues, and turning a raw borrowings line into a defensible net debt figure under interview pressure. Enrol today.
Hundreds of candidates prepared their interviews with this programme. Those who landed the role have one thing in common: they worked the cases before walking into the room.
