Why Two Firms With the Same Revenue Can Sell for Wildly Different Prices

Two accounting firms generating $2 million in annual revenue can receive different purchase offers because buyers evaluate more than total billings. Recurring revenue accounting firm valuation considers how consistently clients generate fees, the cost of delivering services, and whether those relationships are likely to continue after a sale. Monthly billing can make revenue easier to forecast, but it doesn’t automatically make a practice more valuable than one with established annual tax clients.

Two accounting firms each generate $2 million annually. One earns most of its fees during tax season. The other receives monthly payments for bookkeeping and client accounting services (CAS).

Would a buyer offer the same price for both?

Not necessarily. But the difference isn’t simply that one firm sends monthly invoices.

Buyers need to understand how much revenue each practice can retain, how much it costs to deliver the work, and what remains after operating expenses.

At New Clients, Inc. (NCI), we help accounting practice owners explore sale opportunities and understand factors that may influence their firm’s market value.

Why doesn’t the same annual revenue mean the same sale price?

Annual revenue tells a buyer how much a firm earned during a period. It doesn’t explain how those earnings were generated.

For example, a $2 million practice might earn its revenue from hundreds of individual tax returns, a smaller number of business accounting engagements, or a combination of services.

Each arrangement creates different staffing requirements, billing patterns, and client relationships.

A buyer therefore needs to look beyond total revenue and examine the financial performance of each service category.

For a broader explanation of how buyers evaluate practices, see our guide on how accounting firms are valued for sale.

What does recurring revenue actually tell a buyer?

Recurring revenue generally refers to fees earned from services that clients are expected to use repeatedly.

Examples include monthly bookkeeping, payroll processing, and ongoing advisory engagements.

Annual tax preparation can also generate repeat business, even when clients do not pay through monthly contracts.

That distinction matters.

A monthly engagement may be cancellable on short notice, while an annual tax client may have returned consistently for 15 years.

Neither arrangement guarantees future revenue.

Instead of assuming one service is always more valuable, buyers can examine the history and terms behind the revenue.

How can two $2 million firms have different financial results?

Consider this hypothetical comparison.

Both practices generate $2 million in annual revenue, but their operating costs and earnings differ.

Financial measure	Firm A: Tax-focused	Firm B: CAS-focused
Annual revenue	$2,000,000	$2,000,000
Operating expenses	$1,500,000	$1,300,000
Operating profit	$500,000	$700,000
Operating profit margin	25%	35%

Illustrative figures only. Operating profit is shown before any transaction-specific earnings adjustments and should not be treated as EBITDA.

Firm B generates $200,000 more in annual operating profit despite having identical revenue.

That difference could affect what a buyer is willing to pay.

However, it would be incorrect to conclude that CAS services automatically produce higher margins. Another CAS-focused firm might have expensive staffing requirements, inefficient processes, or contracts that are difficult to deliver profitably.

The example shows why buyers need to review the actual economics of each practice.

How should sellers document the quality of their revenue?

A useful starting point is a revenue-quality schedule.

Rather than presenting only total annual billings, organize revenue by service category and include information that helps explain its reliability.

Information to prepare	What it helps a buyer understand
Revenue by service	Where the firm’s income originates
Billing frequency	When fees are earned and billed
Historical repeat business	Whether clients have continued using the firm
Engagement terms	Renewal, cancellation, and service obligations
Direct service costs	Resources required to generate the revenue
Revenue trends	Whether each service category is growing or declining

For example, a seller might report $600,000 in monthly bookkeeping revenue.

That number becomes more informative when accompanied by historical retention, engagement terms, and the labor costs associated with delivering those services.

The goal is to make the revenue understandable and supportable, not simply label it recurring.

What makes monthly recurring revenue attractive to some buyers?

Monthly engagements can provide greater visibility into expected billing throughout the year.

They may also create regular opportunities for communication with clients.

But recurring invoices still require ongoing work, and the relationship can end if the client becomes dissatisfied or no longer needs the service.

Buyers may therefore examine whether the fees adequately cover staffing, software, supervision, and other delivery costs.

A practice with monthly contracts but weak profitability may be less attractive than a tax-focused practice with strong margins and a history of repeat engagements.

Can a firm improve its revenue quality before selling?

Yes, but improvement should be based on genuine client needs and sound financial performance.

For example, an owner might discover that some business tax clients also need regular bookkeeping support.

Offering that service could create an additional recurring engagement if the firm has the expertise and capacity to deliver it profitably.

However, moving clients to monthly billing without improving service value or financial performance does not automatically increase the firm’s valuation.

Before changing the service mix, review whether the proposed work is profitable, whether clients want it, and whether the firm can maintain service quality.

NCI’s article on why some accounting practices don’t sell discusses broader sale-readiness concerns, including profitability and recurring revenue.

What should sellers prepare before discussing valuation?

For recurring revenue accounting firm valuation, accurate records are more useful than unsupported assumptions about service-specific multiples.

Prepare a clear breakdown of annual billings, repeat engagements, service costs, and changes in revenue over time.

Make sure the information can be reconciled with the firm’s accounting records and financial statements.

If an engagement is described as recurring, be prepared to explain how long the client has used the service and whether the arrangement is expected to continue.

Client retention also matters, but it deserves its own analysis. Our article on how client retention impacts the purchase price of an accounting practice explains that relationship in more detail.

Understand the revenue behind your practice’s value

Two firms with the same annual revenue may have different valuations because their profitability, billing arrangements, and revenue stability differ.

Recurring services can be attractive, but their value depends on the underlying financial results and the likelihood that clients will remain.

At New Clients, Inc., we help accounting practice owners explore sale opportunities and understand the factors buyers consider.

If you’re thinking about selling, contact our practice sales team to discuss your firm and the information needed to evaluate its marketability.

FAQs

Does recurring revenue increase an accounting firm’s valuation?

It can support a stronger valuation when the revenue is profitable, reliable, and likely to continue. However, recurring billing alone does not guarantee a higher purchase price.

Is monthly bookkeeping revenue worth more than annual tax preparation revenue?

Not automatically. Buyers consider profitability, repeat business, client relationships, and delivery costs. A well-run tax practice may be more valuable than a bookkeeping practice with weak margins.

What percentage of recurring revenue should a firm target before selling?

There is no universal percentage that guarantees a higher valuation. Owners should focus on sustainable earnings, suitable client services, and reliable financial records.

How can sellers prove that revenue is recurring?

Provide historical billing records, engagement agreements, client retention information, and revenue trends. These help buyers evaluate whether the income is likely to continue.

Can changing the service mix improve a firm’s sale price?

Potentially. Adding profitable services that clients continue using may improve financial performance and buyer interest. The outcome depends on the actual results, not simply the type of service offered.