When you value a business, not all turnover is created equal. You could look at two companies with the same annual revenue and discover one is worth double—or more—than the other. The difference? One has reliable recurring revenue, the other relies on one-off sales.
For buyers, this distinction can make or break a deal. Let’s unpack why recurring revenue is so powerful, how it affects multiples, and what to watch out for when assessing a target business.
The Problem With One-Off Revenue
Imagine a retail shop. Each month it starts at zero. It needs to entice new customers, run promotions, and hope people walk through the door. Revenue is unpredictable, and margins can swing depending on demand, seasonality, or competition.
The same is true for professional services firms that rely heavily on one-off work—say, an accountant doing annual tax returns for walk-in clients like “Bob and Janet.” There’s no guarantee Bob and Janet will come back next year. They could move, change jobs, or simply try another provider.
From a valuation perspective, one-off revenue is unstable. It doesn’t give a buyer confidence that the future will look like the past. That uncertainty pushes multiples down.
Why Recurring Revenue Is Gold
Recurring revenue, by contrast, starts each month with money already booked. Think:
Subscription software.
Monthly service retainers.
Contracts with legal obligations.
Maintenance and support agreements.
This predictability reduces risk and smooths cash flow. Buyers know that even without new sales, there’s a baseline of revenue coming in. That’s why businesses with recurring revenue often command higher multiples.
Take Netflix. It doesn’t care whether you log in today or not—it still bills you £19 a month. Or look at accounting firms on monthly retainers. Even if they don’t onboard new clients for a quarter, their existing book of recurring contracts keeps generating fees.
Predictability translates to value.
How Recurring Revenue Shapes Multiples
In some industries, recurring revenue is so central that EBITDA isn’t even the main metric.
Accounting firms are often valued at 0.8×–1.2× recurring revenue, rather than EBITDA multiples. Buyers know the percentage of client retention, the cost to service them, and the long-term stickiness of the contracts.
Software firms are valued on growth in subscriptions and churn rates, sometimes paying little attention to profitability. Investors are buying the reliability of contracted revenue and the scalability of growth.
Compare that to industries reliant on projects, retail sales, or ad hoc work. Multiples are lower because the revenue base resets each year.
Case Example: The £1m Firm With Two Faces
Let’s look at an example. Two businesses each report £1m turnover.
Business A generates £800k from recurring contracts and £200k from one-off projects.
Business B generates £200k from retainers and £800k from one-off jobs.
Both show £1m on the top line. But Business A is far more valuable. Its £800k is predictable, contracted, and likely to repeat. Business B, meanwhile, has to start from scratch each year.
A buyer might pay 1× recurring revenue for Business A, giving it a valuation close to £800k–£1m. Business B might only attract 0.4×–0.6× because of the risk, pulling its valuation down to £400k–£600k. Same turnover, wildly different value.
What Buyers Should Ask About Recurring Revenue
If you’re valuing a business, don’t just ask how much revenue there is—ask what type of revenue it is. Drill into:
Proportion of recurring vs one-off. How much is locked in each month through contracts or subscriptions?
Contract quality. Are the contracts legally binding or just “gentleman’s agreements”?
Retention rates. How often do clients churn, and how easy is it to replace them?
Billing and collection. Is recurring revenue actually collected smoothly, or are late payments a chronic issue?
Growth patterns. Is recurring revenue expanding or stagnating?
The answers change how you position the business on the valuation range.
Beware the Illusion of Recurring Revenue
Not all “recurring” revenue is created equal. Sellers will often present revenue as recurring when it isn’t. Here are some traps:
Auto-renewing customers without contracts. Just because clients usually come back doesn’t make it guaranteed.
Discounted first-year contracts. Renewal rates may fall when prices rise.
Bundled upsells. If recurring fees depend on the seller’s personal relationships, they may not survive a change of ownership.
A neutral valuation should challenge the seller’s definitions. At OnPoint, we always strip down “recurring” claims to check what’s legally enforceable, what’s habitual, and what’s wishful thinking.
Why Industry Language Matters
Every industry frames value differently. In manufacturing, you’ll usually talk EBITDA. In accounting, you’ll talk recurring revenue. In software, it’s all about churn, MRR, and ARR.
The trick is translation. Whatever method you use, the end valuation should line up. But when you present your offer, speaking the seller’s language makes them more receptive. If they’re used to thinking in recurring revenue, present your valuation that way—even if you’ve cross-checked it in EBITDA terms behind the scenes.
Case Example: The Overvalued Tax Book
A few years ago, a buyer was keen to purchase a small accountancy firm. The firm had £1m turnover, but £600k of it came from one-off tax returns. The seller pitched the business at 1× revenue—£1m.
Our analysis showed the recurring portion was only £400k. At 1×, that justified £400k. The £600k of one-off jobs couldn’t be valued the same way. Adjusted for risk, the total value came closer to £600k–£700k.
The buyer almost overpaid by £300k because they didn’t challenge what “recurring” really meant.
Recurring Revenue and Deal Structures
Recurring revenue doesn’t just influence price—it shapes deal structures.
Higher upfront confidence. Buyers are more willing to pay upfront for stable recurring revenue.
Deferred consideration. Where revenue is less predictable, buyers push for deferred payments linked to retention.
Earn-outs. If the seller claims certain clients will stick, prove it. Tie part of the price to those clients renewing under new ownership.
By matching structure to revenue quality, you reduce risk and align incentives.
The Bottom Line
Recurring revenue is one of the strongest signals of value in a business. It creates predictability, reduces risk, and justifies higher multiples. But you need to:
Separate recurring from one-off honestly.
Check contract quality and retention.
Translate value into the industry’s preferred language.
When you do this, you won’t just value businesses more accurately—you’ll negotiate from a position of strength.
Call to Action
At OnPoint Accounting, we dig deep into revenue streams to separate genuine recurring income from one-off noise. Our valuation reports highlight exactly how recurring revenue impacts value—so you don’t overpay for turnover that won’t repeat.
👉 Thinking of buying a business? Contact OnPoint Accounting today and get a valuation that shows you the true quality of the revenue you’re buying.
Please seek professional advice and guidance when considering implementing the content of this blog, and always advise the seller to seek independent advice.
To learn more about the financial due diligence process in buying a business, why not purchase the book “Buying a Business The Smart Way” By Johann Goree: https://amzn.eu/d/0anwcVBk
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