What a working capital target actually means in an acquisition agreement

A working capital target in an acquisition agreement sets a baseline for the balance sheet items a buyer actually assumes on closing day. It sounds procedural until you realize that most of the money changing hands at close—whether a reduction to purchase price or a post-close settlement—flows directly from how this target is calculated and what the seller actually delivered. This is where the technical definition of “working capital” meets the raw economic reality of the deal. Understanding what a working capital target actually locks in (and what it leaves ambiguous) separates a buyer who catches hidden cash leaks from one who unknowingly inherits them.

The Core Mechanic: What Gets Pegged, and Why

A working capital target is simply an agreed-upon dollar amount of net working capital that the buyer expects to take on at closing. Net working capital itself is current assets minus current liabilities—typically accounts receivable, inventory, and prepaid expenses less accounts payable, accrued liabilities, and deferred revenue. The target becomes the opening balance on the post-close balance sheet.

Here’s the economic purpose: most small businesses are acquired as going concerns, with cash staying with the seller (unless explicitly excluded). That means the buyer assumes the operating payables and receivables and inventory the seller used to run the business. If the seller ran the company with $300k in AR and $150k in AP and let inventory drift to $80k, the buyer is buying into that working capital structure. The target prevents the seller from artificially reducing working capital just before close (pulling out cash, collecting receivables early, or delaying payables) and sticking the buyer with a leaner, less functional balance sheet.

If closing working capital comes in below the target, the buyer has overpaid relative to expectations—the seller gets a credit. If it comes in above the target, the seller gets an additional payment. This reconciliation is the source of most post-close disputes in mid-market deals.

The Working Capital Peg and the Seller’s Incentive Problem

The peg is the measurement date, and it is the single most consequential detail in a working capital schedule. Some agreements peg working capital to the seller’s trailing twelve-month average. Others peg it to the closing date balance sheet, measured as of 11:59 p.m. on the last day before the buyer’s operational control begins. A few use an interim date—say, 30 days pre-close.

The trailing twelve-month average peg removes the seller’s incentive to game the balance sheet in the last month before closing. If working capital is pegged to TTM average, the seller cannot reduce AR artificially by stopping credit terms, pushing inventory sales, or deferring payables—doing so might even hurt the TTM average. This peg is buyer-friendly and common in institutional deals.

The closing date peg is seller-friendly because it locks in the working capital position on the exact day the buyer takes control. Closing date pegs often lead to negotiation over cut-off timing: What time on closing day is “the” balance sheet? Are checks in transit before 11:59 p.m. included? How is cash on hand at 11:59 p.m. verified? These details invite disputes because both sides have incentives to move items across the cutoff line.

Imagine a B2B services business with $500k in monthly recurring revenue and a historical 45-day billing cycle. If closing date peg applies and close happens mid-month, the seller has a 2-3 week window to collect invoices sent early in the cycle, artificially suppressing AR below the normal operating level. The buyer closes expecting $375k in AR but finds only $225k—a $150k shortfall that triggers a post-close working capital settlement in the seller’s favor, even though the buyer is now operating a less liquid business than the financial model assumed.

Components That Belong in the Definition—and the Hidden Ones That Don’t

Most acquisition agreements define working capital narrowly: current assets and current liabilities only, excluding cash, debt, and intercompany accounts. But the definition’s boundaries determine what the seller actually pays for, and disagreements arise when the definition is vague.

Accounts Receivable: Gross or Net of Reserves? An agreement might specify “accounts receivable at face value” or “net of allowance for doubtful accounts.” If the seller has been running a loose collections operation and the agreement doesn’t specify, the buyer inherits uncollectible receivables at full value. If the agreement requires “net of a reasonable allowance,” the buyer and seller must agree on what “reasonable” means post-close, inviting dispute. Many agreements require AR to be audited or confirmed by the buyer’s auditor within 30 days; if the agreed allowance is, say, 2% of face value but the buyer’s auditor calculates 6%, a post-close true-up follows.

Inventory: Cost or Market Value? Is inventory carried at FIFO cost, LIFO, or lower of cost or market? If the seller’s LIFO reserve is large (indicating older inventory carried at low historical cost) and the agreement doesn’t explicitly address it, the buyer may inherit inflated inventory values or slow-moving SKUs. The definition should specify the accounting method and, for significant obsolescence risk, require a post-close physical count and net realizable value assessment within a set period.

Accrued Liabilities: What Gets Excluded? Most agreements exclude accrued taxes and accrued transaction costs (seller legal fees, broker commissions). But what about accrued bonuses, accrued vacation, or customer credits the seller issued but hasn’t paid out? If the agreement is silent, a 15-year-old accrued liability for an old legal judgment might flow into closing-day working capital, unexpectedly reducing the working capital peg adjustment.

Deferred Revenue: A Cash Flow Timing Mismatch. If the business collects annual subscriptions upfront, closing-day deferred revenue is high. The buyer will earn that revenue over the next 12 months without a cash inflow. Deferred revenue lowers working capital artificially; if the target doesn’t reflect the seller’s normal deferred revenue position (say, the seller usually holds 6 months of deferred revenue but collected early for the sale), the buyer’s true operating cash position is weaker than the working capital reconciliation suggests.

A Worked Example: Where the Peg Matters

Say a regional software reseller with $2M in annual SDE is being acquired. The purchase price is $10M (5× SDE). The LOI specifies a working capital target of $400k and a closing date peg, with a true-up payment due 45 days post-close.

On 30 September (planned close), the buyer’s accountant measures working capital at $380k:
– AR: $280k (1.7 months of revenue, normal for the business)
– Inventory: $120k (normal levels)
– Prepaid: $30k
– Less AP: ($50k)

The working capital is $20k below the $400k target. Under the agreement, the seller owes the buyer a $20k credit at true-up. The purchase price adjusts downward.

But here’s the catch: the seller’s historical working capital (measured over the prior 12 months) averaged $420k because the seller had run a loose cash collection process. In October, the buyer implements stricter AR terms and processes deferred invoices. By mid-November (45 days post-close), actual working capital normalizes to $405k—only $5k below target.

If the agreement had used a TTM average peg of $420k instead, no settlement would be due; the buyer would have paid the full purchase price. With a closing date peg, the seller collects $20k for “delivering” working capital that the buyer then actually materialized through improved working capital management. The seller was paid for discipline the buyer had to impose.

Conversely, if AR had spiked to $360k by true-up date (a customer delayed payment, or the buyer extended terms), the buyer would owe the seller an additional $20-40k for working capital that exceeded the target, even though the buyer’s actual cash situation was weak.

The Mechanics of Post-Close True-Ups

Most acquisition agreements specify a true-up process that occurs 30–60 days after closing. The buyer’s accountant (or a neutral third-party accountant, if the agreement requires one) prepares a closing date balance sheet using the same accounting methods, policies, and definitions as the purchase agreement specifies. This “Closing Working Capital Statement” is compared to the target. Any variance generates a settlement—usually a wire from buyer to seller (if actual WC exceeds target) or a reduction to final consideration (if actual WC falls short).

The settlement is often treated as an adjustment to purchase price, which affects tax treatment. Some agreements establish a dispute resolution process: if the seller disagrees with the accountant’s calculation within 15 days, the parties’ accountants meet, and any remaining gap is split 50/50 or arbitrated. A few agreements cap the total working capital adjustment (a “collar”) to prevent outsized true-up surprises—say, no adjustment more than $50k in either direction—but collars are less common in sub-$10M deals.

The buyer should reserve funds at closing to cover a potential seller credit. If the agreement allows a $100k working capital swing (target $400k, actual range $300–500k), and the buyer expects a possible $50k adjustment to the seller, setting aside $50k in an escrow account or withholding it from the initial purchase price wire is prudent.

Red Flags in the Definition

Watch for agreements that:

• Lack a specific peg date—use language like “as of closing” without defining time of day or inclusion of in-transit items. Insist on 11:59 p.m. on a specific date.
• Don’t specify AR treatment for reserves or allowances—this is where receivables quality risk hides.
• Exclude inventory reserves or net realizable value adjustments—slow-moving or obsolete inventory can masquerade as working capital.
• Define current liabilities asymmetrically—for example, including accounts payable but excluding accrued wages or customer refund liabilities.
• Silence on deferred revenue or customer deposits—these inflate working capital artificially if the business has lumpy cash collection.
• No dispute resolution or independent accountant language—leaves the buyer and seller in a shouting match if numbers diverge.

How Normalized Earnings Calculation Intersects with Working Capital Targets

When preparing to acquire a smaller business, a buyer typically models EBITDA or SDE to establish valuation range. Working capital adjustments are separate from EBITDA normalization—but they affect the cash the buyer actually invests upfront.

If a seller adds back $50k in “owner discretionary expenses” to calculate SDE, and those expenses were accrued but not paid at close, the buyer inherits the accrued liability. That liability is embedded in the closing-day working capital balance. If the target was set too high, the seller effectively gets paid twice: once for the SDE add-back (inflating valuation) and again because the buyer assumes the unpaid liability without a working capital credit. This is why a detailed normalized earnings analysis and a tight working capital definition are interdependent—both must match the actual cash and obligation position the buyer assumes.

Frequently Asked Questions

What if closing working capital is materially higher than the target—does the buyer automatically pay the seller more?

Yes, under standard acquisition agreement language. If closing working capital exceeds the target, the seller receives a post-close settlement (or a working capital adjustment increasing the purchase price). However, the buyer can dispute the calculation if the agreed-upon accounting methods or definitions were not applied correctly. The true-up period (usually 30–60 days post-close) is when the buyer’s accountant reconciles the numbers; if the buyer disagrees, it triggers the dispute resolution process outlined in the agreement, typically resulting in negotiation or independent arbitration.

Can a buyer negotiate a working capital target downward before close if business conditions deteriorate?

Rarely, and only if the deterioration is material and unexpected. Most agreements lock the target at signing or shortly thereafter. If, for example, a major customer places a 90-day pause on orders in the final month before closing, reducing AR below historical norms, the buyer might argue the target should be reduced—but this requires seller agreement or a material adverse change (MAC) clause that applies to working capital, which is uncommon. The safer play is negotiating a working capital collar at the outset to limit downside exposure.

Why would a seller agree to a TTM average peg instead of a closing date peg if the buyer prefers TTM?

A TTM average peg removes working capital as a last-minute negotiation point, which some sellers prefer for certainty and simplicity. If the seller has historically maintained a stable, predictable working capital position, the TTM average is likely to be close to closing-day balances anyway, so the seller yields little economic ground. Additionally, a TTM peg reduces the risk of post-close disputes over timing and cut-off procedures, which can damage the buyer-seller relationship and drag on for months. Some sellers, especially those planning to exit cleanly, prefer this certainty over the chance to game the closing-day number.

What happens if the buyer’s accountant and the seller’s accountant disagree on the closing working capital calculation?

The agreement specifies a dispute resolution path. Many agreements name a “neutral” or “independent” accounting firm (often the Big Four or a regional firm) to act as tiebreaker. Each side submits its position, the neutral accountant reviews both, and either selects one position outright or splits the difference. Some agreements allow a 15-day review period before the dispute process kicks in, giving both sides time to discuss and resolve gaps. The neutral accountant’s determination is usually final and binding, and the cost is often split between buyer and seller.

How does a working capital target interact with seller financing or an earnout?

The working capital settlement is separate from and typically takes priority over seller financing or earnout payments in the waterfall. If the closing-day working capital reconciliation generates a $50k credit to the seller, that payment is usually made from the purchase price holdback or escrow before earnout or seller-note payments are distributed. Earnouts are typically based on post-close EBITDA or revenue performance and do not depend on working capital adjustments. However, if an earnout is triggered (seller earns additional consideration based on revenue targets), the buyer’s underlying business also carries the working capital risk—if working capital ballooned due to slow AR collection or bloated inventory, the buyer’s actual earnings may be lower than the EBITDA target, reducing the earnout payout.

This article is educational and does not constitute M&A, investment, or accounting advice — confirm findings with a licensed CPA or M&A advisor before making an offer.

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