The Equity Bridge: How Working Capital and Debt-Like Items Quietly Move Deal Value
The headline multiple gets the attention. Ten times EBITDA, agreed early and stamped across the term sheet, is the number that anchors every conversation in the data room. But in a private-company acquisition priced on a cash-free, debt-free basis, that multiple is rarely where the real money changes hands. The economic contest moves downstream — into the equity bridge, where enterprise value is walked to the cash the seller actually receives. This is the part of the deal that sophisticated allocators learn to watch closely, because value moves through it quietly, dollar for dollar, long after the multiple has stopped being negotiable.
Key takeaways
- In a cash-free, debt-free (CFDF) deal the headline multiple is fixed early, so the entire economic negotiation migrates into the equity bridge — the walk from enterprise value to equity value to the seller.
- CFDF is not a single objective number. It is definition-driven: two competent advisers can produce materially different seller proceeds from the same balance sheet depending on how items are assigned to the debt, cash, debt-like, and working-capital buckets.
- Debt-like items — deferred revenue, pension deficits, factoring, accrued bonuses, deferred capex — are obligations that reduce equity value independent of normal operations. They are the most contested line items in any bridge.
- The net working capital (NWC) peg is a second, quieter price negotiation. A peg set too high or too low transfers value regardless of the multiple, and the same item must never be counted both in the peg and as a debt-like deduction.
- The choice between completion accounts and a locked box determines when economic risk passes and where the working-capital true-up lives — a tendency that differs by geography but is not a hard rule.
Why the bridge, not the multiple, decides proceeds
The dominant convention for pricing private acquisitions is cash-free, debt-free. Under CFDF, the parties agree the headline price at enterprise value — the value of the operating business — on the assumption that at completion the seller delivers the business stripped of all financial debt and keeps all surplus cash. The buyer neither assumes the seller's borrowings nor pays for cash it will never receive. It is a clean idea, and it is precisely that cleanliness that pushes the friction elsewhere.
Because enterprise value is set by a multiple agreed early, the seller's actual proceeds are determined by the adjustments that translate enterprise value into equity value. The standard walk looks like this:
Equity Value = Enterprise Value − Financial Debt − Debt-Like Items + Surplus/Excess Cash + Cash-Like Assets ± Net Working Capital Adjustment (versus the peg)
Every term to the right of enterprise value is contestable, and each one moves seller proceeds without touching the multiple. That is the central insight: in a CFDF deal, the fight over what counts as debt, what cash is genuinely surplus rather than trapped, and where the working-capital peg is set is the fight over price. The multiple is a headline; the bridge is the settlement.
A common misconception is that CFDF produces a single, objective number. It does not. It is definition-driven. The same balance sheet, run through two different sets of bucket assignments, can yield very different equity proceeds. Sophisticated sellers understand this and act on it: they build their own proceeds bridge before the buyer does, and they pin down the definitions of cash-like, debt-like, and working capital in the letter of intent — not at signing, when leverage has shifted.
The uncontroversial part: funded debt and surplus cash
Some items are settled by convention. Funded indebtedness is deducted without much argument: bank loans, revolvers, term loans, notes, bonds, overdrafts, finance and capital lease liabilities, equipment financing, and shareholder loans all reduce equity value. These are the borrowings the seller is expected to clear so the buyer receives the business debt-free.
Cash is more nuanced than it first appears. Only surplus or excess cash flows to the seller as a positive bridge item. The operating cash — the minimum float the business needs to keep running — is left in and is not credited to the seller, because the buyer needs it to operate from day one. Restricted or trapped cash is frequently excluded from the cash credit altogether: customer deposits held in escrow, cash collateral pledged against facilities, cash sitting in jurisdictions with repatriation friction, and regulatory minimums. Whether a given balance is "surplus" or "trapped" is itself a negotiation lever, and a meaningful one. A seller arguing that an offshore balance is freely distributable, and a buyer arguing it is effectively stranded, are arguing about real proceeds.
Debt-like items: where the grey zone lives
Debt-like items are obligations that do not carry the label "debt" on the balance sheet but are economically equivalent — value the seller is extracting, an obligation the buyer must fund after close, or a genuine future call on cash. The test is one of economic substance, not accounting label: does this item reduce what the equity is really worth, regardless of normal operations? If the answer is yes, it belongs in the bridge.
The list of recurring candidates is long, and the most valuable diligence work happens here.
Deferred revenue: the canonical battleground
No accounting standard governs how deferred revenue should be classified for M&A purposes, which is exactly why it is the most fought-over item in the bridge. The buyer's view is that the cash has already been collected while the obligation to deliver remains, so the company is carrying a liability the buyer must fund — debt-like. The seller's view is that deferred revenue is ordinary operating working capital, no different from any other timing item.
The best-practice middle ground is to treat only the cost-to-fulfil portion as debt-like, by applying a cost-of-sales percentage, rather than deducting the full balance. The buyer's real cash exposure is not the gross amount the customer paid; it is the cost of actually delivering what was sold. A high-cost-to-serve business will see more of its deferred revenue treated as debt-like; a high-margin software business, where the cost of delivering an already-sold subscription is small, will see a far smaller debt-like component. The pitfall to avoid is deducting the full deferred revenue balance — that overstates the buyer's burden and, in a high-margin business, can be a large and unjustified hit to seller proceeds.
Pensions, earnouts, and inherited obligations
An underfunded defined-benefit pension scheme carries a funding deficit that represents a real future cash call, and it is routinely treated as debt-like. The relevant figure is the funding or buyout deficit, which is typically larger than the accounting deficit, deducted net of deferred tax. This is acutely relevant in the UK, where legacy defined-benefit schemes remain common in mature businesses.
Earnouts and deferred consideration that the target itself owes from its own prior acquisitions are contingent obligations the buyer inherits, and they are debt-like to the extent they are probable. The buyer is, in effect, taking on someone else's deferred purchase price.
Factoring: the hidden trap
Receivables financing deserves particular scrutiny because it can make a company look healthier than it is. If receivables have been factored or sold, the cash is already in the door but the receivable is gone. The company appears artificially cash-rich while it has actually pulled forward future collections. Diligence has to gross this up: drawn factoring facilities are treated as debt. Reverse factoring is the mirror risk — it can disguise stretched payables as ordinary trade rather than as financing, flattering both the working-capital position and the cash picture. A buy-side team that does not unwind these arrangements will misread both the net debt and the working capital.
Compensation, capex, and the long tail
Several other categories recur. Accrued bonuses, unpaid commissions, deferred compensation, transaction and retention bonuses, and accrued payroll taxes relating to the pre-close period are debt-like. Contracted-but-unpaid capital commitments, and deferred or underspent maintenance capex used to flatter near-term cash, are debt-like or require a normalising adjustment, because the buyer has to fund the catch-up. Beyond these sit customer deposits and advances, litigation and settlement reserves, environmental liabilities, related-party balances, pre-close tax liabilities such as corporation tax payable and unpaid VAT or sales tax, and minimum-purchase or take-or-pay commitments.
Operating leases: genuinely unsettled
One area deserves honesty about the lack of consensus. Whether IFRS 16 lease liabilities, or finance-lease liabilities more broadly, count as "debt" in a CFDF bridge is genuinely unsettled. The case can be made both ways: they are contractual financial obligations, or they are operating in nature, a substitute for rent rather than borrowing. Many deals explicitly carve lease liabilities out of the net-debt definition; others include them. There is no market-standard answer. The practical discipline is that the SPA's net-debt definition must state explicitly whether lease liabilities are in or out, because it varies by sector and cannot be left to inference.
A worked equity bridge
The mechanics are easiest to see in numbers. The following walk takes a business at ten times an LTM EBITDA of $100 million through to the seller's equity proceeds.
| Line item | $M | Bucket |
|---|---|---|
| LTM EBITDA | 100.0 | — |
| Entry multiple | 10.0x | — |
| Enterprise Value | 1,000.0 | — |
| Less: bank debt / term loans | (200.0) | Debt |
| Less: finance lease liabilities | (15.0) | Debt |
| Less: pension funding deficit, net of tax | (12.0) | Debt-like |
| Less: deferred revenue — cost-to-fulfil only (40% of $20M) | (8.0) | Debt-like |
| Less: accrued / transaction bonuses | (6.0) | Debt-like |
| Less: drawn factoring facility, recourse | (10.0) | Debt-like |
| Plus: surplus cash ($25M total less $5M operating float) | 20.0 | Cash |
| Subtotal | 769.0 | — |
| ± NWC adjustment: actual NWC $46M vs peg $50M | (4.0) | Working capital |
| Equity Value to Seller | 765.0 | — |
Two points carry most of the lesson. First, the deferred revenue line uses only the cost-to-fulfil portion — $8 million, being 40% of the $20 million balance — not the full $20 million. Deducting the gross balance would have cut another $12 million from seller proceeds for an exposure the buyer does not actually face. Second, the net working capital true-up is a separate deduction from the debt-like items, sitting in its own bucket. That separation is not cosmetic. It is the discipline that prevents double-counting, which is the single most common technical error in equity-bridge construction.
The three-bucket framework and the double-counting trap
The cleanest way to keep a bridge honest is to hold three questions distinct. Working capital answers: did the seller deliver the normal operating liquidity the business needs to run? It is trued up against a peg, usually an LTM-average level of NWC. Debt-like answers a different question: are there obligations that reduce equity value independent of normal operations? Cash and funded debt answer the third, most settled question.
The danger lives in the grey zone between the first two. An item captured in the NWC peg must not also be deducted as a debt-like item, and the reverse holds too. Deferred revenue and accrued bonuses are exactly the kinds of items that can plausibly sit in either bucket — which is why a disciplined bridge assigns each item once, explicitly, and reconciles the peg definition against the debt-like schedule to confirm nothing has been counted twice. A double-count is not a rounding error; it is a direct, often large, transfer of value created by a definitional mistake.
Net working capital and the peg
For M&A purposes, net working capital is operating current assets minus operating current liabilities, deliberately excluding cash and funded debt — because the deal is cash-free, debt-free. On the asset side it includes trade receivables, inventory and work in progress, unbilled and contract receivables, and prepaid operating expenses. On the liability side it nets off trade payables, accrued payroll and bonuses, accrued operating expenses, customer deposits, and deferred revenue. It excludes cash, restricted cash, funded and interest-bearing debt, accrued interest, income taxes, shareholder loans, transaction expenses, and debt-like items — all of which are handled elsewhere in the bridge.
The peg is the pre-agreed normalized level of working capital the seller must deliver at close. The mechanism has three steps. First, set the peg — typically the average of normalized monthly NWC over a trailing-twelve-month period, used specifically to neutralize seasonality. Second, measure closing NWC on exactly the same definition and accounting policies. Third, true up dollar for dollar: the adjustment equals closing NWC minus the peg. If closing NWC is above the peg, the buyer pays the seller the excess and the price moves up; if it is below, the seller pays the buyer and the price moves down.
Several sub-mechanics surround this. A collar or deadband — a band such as plus or minus $250,000, or plus or minus 2.5% — defines a range inside which no adjustment is made, to avoid quibbling over small movements. An estimated closing statement is prepared at close, with the final true-up settled 60 to 90 days later once actuals are known. Disputes are routed to an independent accounting expert or arbitrator.
Why the peg is a second price negotiation
The peg moves real money independent of the headline price. A peg set too high favours the buyer; a peg set too low favours the seller; and either way the value transfer is dollar for dollar, regardless of the multiple. As advisers note, the peg negotiation is effectively a quiet second price negotiation conducted in the language of accounting policy rather than valuation.
It also exists to prevent working-capital stripping. Without a peg, a seller could drain receivables and run up payables in the run-up to close, pocket the released cash, and hand over a business that needs an immediate injection just to keep trading. The peg neutralizes that by requiring the seller to deliver a normalized level of working capital, not whatever happens to be on the balance sheet on the closing date.
A trap worth naming explicitly: more working capital is not always better for either side. Excess NWC at close means the buyer pays for it dollar for dollar. The peg is a target to hit, not a number to maximize. And, as above, NWC and net debt must never double-count the same item.
A simple true-up
The arithmetic is unforgiving in its simplicity. With a peg of $10.0 million, a closing NWC of $9.4 million produces a $0.6 million downward adjustment to seller proceeds. Reverse it — a closing NWC of $10.6 million — and the seller receives an extra $0.6 million, subject to any collar. There is no judgement in the calculation itself; all the judgement sits in the definition and the policies, which is exactly why those have to be locked down in advance.
Seasonality and the peg
A trailing-twelve-month average peg smooths the working-capital cycle, which is its main defensive purpose. Where a deal is timed to a known point in the cycle, a month-specific or "sculpted" peg may be used instead. Using a flat annual average for a deal closing at the seasonal trough would unfairly penalize the seller, who would be required to deliver more working capital than the business naturally holds at that moment; closing at the peak would unfairly penalize the buyer. Cherry-picking which months enter the average is itself a manipulation vector, and a sophisticated counterparty will check that the averaging window is representative rather than convenient.
Red flags a buy-side team hunts
Working-capital manipulation tends to leave fingerprints. The classic moves are stretching payables — a rising days-payable-outstanding near the measurement date that reverts after close — and pulling forward collections, a falling days-sales-outstanding spike near close. Others include deferring capex and maintenance, channel stuffing and aggressive revenue cut-off (receivables growing faster than revenue), understated allowances and obsolescence, understated or unrecorded liabilities, related-party terms that are not arm's length, and loading up inventory just before a measurement date.
The monitoring tools are DSO, DPO, and DIO, trended monthly. The signature of window-dressing is an abrupt pre-close move that reverts after completion. The defence on both sides is consistency of policy — closing NWC computed on exactly the same basis as the peg — backed by comprehensive SPA definitions that include a sample calculation exhibit so there is no room for reinterpretation when the numbers are real.
Completion accounts versus locked box
The bridge has to be settled through a mechanism, and there are two. The choice determines when economic risk passes and where the working-capital true-up lives.
Under completion accounts, the parties fix enterprise value at signing and finalise equity value after closing, using a completion balance sheet prepared at the completion date. Actual NWC, net debt, and cash are measured against agreed targets, producing a post-completion true-up — and this is where the NWC peg adjustment lives. Interim economic risk and reward sit with the buyer from completion. The approach is precise, but it is also complex, costly, slower to deliver certainty, and carries higher post-close dispute risk.
Under a locked box, the price is fixed at signing by reference to a historical, usually audited, balance sheet at an agreed locked-box date, with no post-completion adjustment. Economic risk and reward transfer to the buyer from the locked-box date. The buyer is protected by anti-leakage covenants: the seller indemnifies for value leakage — dividends, related-party payments, management bonuses, non-arm's-length transactions — between the locked-box date and completion, with ordinary-course items carved out as permitted leakage. The seller is often compensated for the interim period through an agreed interest or equity-ticker charge. The locked box delivers price certainty, speed, a clean exit, and fewer disputes, which makes it well suited to competitive auctions and PE sellers. Its weakness is that it relies entirely on the quality of the locked-box accounts, which front-loads diligence, and the buyer carries interim trading risk.
On geography, the accurate statement is one of tendency, not rule. Both mechanisms are used on both sides of the Atlantic, with different defaults. In the US, completion or closing accounts with a post-closing working-capital true-up is the prevailing default. In the UK and Europe, completion accounts remain common, but the locked box has become very prevalent — arguably the default on competitive auctions and PE-led or PE-exit deals. The locked box is growing in the US but remains the less common of the two there. It would be wrong to claim the locked box is exclusively a UK mechanism, or that the US never uses it.
Frequently asked questions
If the multiple is agreed, why does the equity bridge change what the seller receives?
Because the multiple only sets enterprise value — the value of the operating business. The seller's actual proceeds are enterprise value adjusted for funded debt, debt-like items, surplus cash, and the net working capital position versus the peg. Each of those adjustments moves proceeds dollar for dollar, and none of them touches the multiple. As practitioners observe, the negotiation simply relocates from the multiple to the definitions inside the bridge.
Is deferred revenue a debt-like item?
Sometimes, and only in part. No accounting standard settles its M&A classification. The defensible middle ground is to treat only the cost-to-fulfil portion as debt-like — the cost the buyer must actually incur to deliver what has already been paid for — rather than the full balance. In a high-margin business that cost is small; in a high-cost-to-serve business it is larger. Deducting the gross deferred revenue balance overstates the buyer's real exposure.
What is the net working capital peg and how is it set?
The peg is the normalized level of working capital the seller must deliver at close. It is typically set as the average of normalized monthly NWC over a trailing-twelve-month period, which smooths seasonality. Closing NWC is then measured on the identical definition and policies, and the difference is trued up dollar for dollar: above the peg, the buyer pays the seller; below, the seller pays the buyer. The peg is a target to hit, not a number to maximize.
What is the difference between a locked box and completion accounts?
Completion accounts fix enterprise value at signing and finalise equity value after closing through a post-completion true-up against agreed targets, with interim risk sitting with the buyer from completion. A locked box fixes the whole price at signing against a historical balance sheet, with no post-completion adjustment, protecting the buyer through anti-leakage covenants and transferring economic risk from the locked-box date. Completion accounts are more precise but slower and more dispute-prone; the locked box offers certainty and speed but depends entirely on the quality of the reference accounts.
How DiligenceForge approaches the balance sheet
DiligenceForge helps lenders, private credit funds, and investors interrogate the balance sheet with the rigour the equity bridge demands — surfacing debt-like items, testing the working-capital position against a defensible peg, and grounding every adjustment in evidence rather than assertion. The outcome is a clearer, faster, more defensible view of what the equity is actually worth before the numbers turn real. To see how this works on a live diligence file, request access.