PKF O'Connor Davies Accountants and Advisors
PKF O'Connor Davies Accountants and Advisors

Deferred Revenue Diligence in M&A: Lessons Across Industries

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January 21, 2026

Key Takeaways

  • Deferred revenue analysis provides insights into revenue quality, customer retention and contract health — key indicators of business performance in mergers and acquisitions.
  • Classification of deferred revenue as debt-like or working capital in purchase price negotiations depends on post-close fulfillment costs, contract nature and cash flow timing.
  • Deferred revenue creates tax timing differences, often generating deferred tax assets (DTAs) that must be evaluated for transferability and economic value during deal structuring.

Businesses across various industries frequently negotiate advance payment terms with their customers, reporting “deferred revenue” on their balance sheets. While this is a normal part of doing business, deferred revenue sparks intense discussions during M&A negotiations because of its financial impact for both the buyer and seller.

This article offers a sector-agnostic view on deferred revenue in M&A transactions and provides practical insights to help founders, CFOs and investors navigating deals develop their own independent, deal-specific perspectives.

Understanding Deferred Revenue

Think of deferred revenue in terms of your $575.88 annual LinkedIn Premium Business membership. LinkedIn has your money on day one, but “owes” you premium service access over the next 12 months and, therefore, cannot recognize the revenue until it is “earned.” The deferred revenue balance initially reported at $575.88 unwinds into revenue, recognized at $47.99 per month over the agreed duration.

In simple terms, deferred revenue is cash received in advance of fulfilling a performance obligation. Deferred revenue (also referred to as unearned revenue) arises when a customer prepays for a subscription or service that will be delivered over time. In accounting parlance, deferred revenue is a GAAP-driven balance sheet liability.

Deferred revenue often appears as ‘contract liabilities’ under long-term customer contracts, though terminology varies by industry. For example, deferred revenue may be called prepaid subscriptions (SaaS/Tech), advance payments (Health Care), customer prepayments (Industrial/Manufacturing), unearned service revenue (Services), prepaid memberships/passes or gift cards (Consumer) and tuition in advance or student deposits (Education).

Whatever the sector or terminology, deferred revenue represents an obligation to provide future services and, in a deal scenario, it becomes essential, among other matters, to understand whether the deferred revenue represents cash received or arises from the booking of a trade receivable.

Why Deferred Revenue Diligence Matters in M&A

Whenever a business changes hands through a sale, purchase or merger, a careful analysis of the deferred revenue balance becomes important for three main reasons:

1. It provides meaningful business insights.

Analyzing deferred revenue trends and movements over time and by customer or contract can yield valuable insights into revenue quality and help gauge market trust in the company’s ability to deliver. An increasing deferred revenue balance may indicate a growing customer base, strong renewal rates and disciplined cash collection, while declining trends may signal churn or a weakening sales pipeline.

A recommended due diligence procedure on deferred revenue is a monthly or quarterly deferred revenue waterfall analysis, which tracks additions (new billings), releases (revenue recognition) and other adjustments that bridge the opening and closing balances. Over time, the waterfall shows how much revenue remains to be recognized from prior billings and when that revenue is expected to be realized. The waterfall analysis helps validate revenue recognition practices, understand whether growth is durable or dependent on new sales efforts, assess contract length, customer prepayment behavior and test the stability of revenue backlog.

2. It affects the purchase price.

Buyers often argue that deferred revenue is debt-like because the seller has already received the cash, while the buyer must incur post-close costs to fulfill the related service obligations.

Sellers oppose the treatment of deferred revenue as debt-like. Sellers counter that deferred revenue reflects successful customer acquisition and advance cash collection and that buyers benefit post-close through retained customers and recurring revenue. The seller’s view supports treating deferred revenue as working capital or even excluding it entirely in the purchase price adjustment mechanism.

The classification of deferred revenue as either debt-like or working capital in the enterprise value (EV) to equity bridge depends on the extent of costs required to fulfill the obligations once the deal closes. The following scenarios illustrate how the treatment may vary:

  • Treatment as debt-like: If the deferred revenue balance is of a long-term, non-operating nature or involves a high cost to service that is volatile or uncertain, it may qualify as debt-like. This is because it would be unfair for the seller to walk away with the cash collected pre-closing without absorbing at least a part of the costs that devolve on the buyer post-close. This is particularly relevant in enterprise SaaS or complex service contracts with substantial ongoing costs.

  • Treatment of costs to serve as debt-like: An alternate approach involves treating just the estimated costs to fulfill obligations, instead of the entire gross deferred revenue balance, as debt-like. Through this approach, the seller leaves behind enough cash to cover the costs of providing the service, relieving the buyer from the economic burden. Negotiations are usually supported by diligence procedures that help identify the true cost of delivering the product or service.

  • Treatment as working capital: Deferred revenue may be classified as part of working capital if it is viewed as an ordinary course liability similar to accounts payable or accrued expenses. This treatment may be appropriate when the costs to fulfill the remaining service obligation post-close are not significant or when revenue recognition is aligned with predictable billing or subscription cycles. In these instances, deferred revenue reflects timing in the billing cycle and is not a true financial burden or debt-like. The burden generally falls on the seller to demonstrate that deferred revenue qualifies as a working capital item in order to achieve a favorable closing adjustment.

Finally, buyers and sellers seeking alignment should consider whether the enterprise valuation multiples already reflect post-close costs, margin expectations and risks such as contract cancellations or refunds, in order to avoid double counting in purchase price adjustments.

3. It has tax implications.

Deferred revenue often creates a timing mismatch between when income is taxed and when it is recognized for GAAP purposes. In many jurisdictions, cash received upfront may be taxable immediately, even if not recognized as revenue in the financial statements. This typically results in a deferred tax asset (DTA) with real economic value, as it can offset future taxable income.

In an M&A deal, the transferability of that DTA to the buyer or the ability to benefit from it post-close is a crucial point of negotiation. DTAs are generally transferable in a stock deal but are not automatically transferred in an asset deal. Buyers want protection from the economic downside of fulfilling service obligations tied to deferred revenue and tax mismatches. At the same time, sellers seek to preserve deal value tied to prepayments that are already taxed.

Additional considerations include local tax rules governing cross-border transactions, as well as post-acquisition accounting write-downs of deferred revenue to reflect the direct cost component of the liability. It is, therefore, never too late to involve your tax and accounting advisors to help optimize structuring decisions.

We Can Help

When analyzed and positioned thoughtfully, deferred revenue can highlight the strength of a company’s business model and can support both buyer and seller valuation perspectives.

PKF O’Connor Davies works closely with business owners and private equity firms throughout the transaction lifecycle to manage risk and optimize outcomes. Our multidisciplinary team of advisors understands the diverse challenges across industries and delivers tailored solutions that enable businesses to navigate complexity and move forward with confidence.

Contact Us

For questions or to learn more about how we can support your transaction, contact your PKF O’Connor Davies client service team or:

Shilpa Bhandarkar
Director
Transaction Advisory Services
sbhandarkar@pkfod.com | 908.882.9800

Andrew Suh
Partner
Transaction Advisory Services
asuh@pkfod.com | 646.965.7816

Kevin McGinn
Partner
M&A Tax
kmcginn@pkfod.com | 610.353.4610