Every board tracks revenue, and according to sales leader Joshua Teixidor, it is also the one most likely to mislead them. It reports what came in while saying nothing about what it cost to earn, which means a company can post impressive growth while destroying value, spending more to win and keep customers than those customers ever return.
“Executives that win focus on what actually determines whether that revenue is sustainable and profitable,” Teixidor says. With more than two decades building revenue organizations across business-to-business (B2B) and business-to-consumer (B2C) markets and portfolios exceeding $49 million under his management, Teixidor has watched that blind spot cost companies millions. The correction rests on two numbers: what it costs to acquire a customer and what that customer returns over their lifetime.
The Signal Hidden Inside Acquisition Cost
Customer acquisition cost (CAC) is often treated as a line item on a spreadsheet, a characterization Teixidor considers a serious underestimate. He reads it instead as an early indication of whether a company’s acquisition model is still working. Its real value lies in exposing the relationship revenue obscures, the one between what a business spends to grow and what that growth is actually worth.
“If your CAC is climbing while revenue growth stays flat, that’s a warning that your sales efficiency is eroding,” Teixidor says. On its own, steady revenue would reassure most boards. But that is exactly what makes the situation dangerous; revenue holding firm despite rising acquisition costs is like an engine breaking down while the dashboard still reads normal.
Teixidor has seen companies lose millions for the simple reason that they never inspected the number monthly, or broke it down by segment to understand what it truly costs to win each type of customer. That granularity, he argues, is what turns a vague sense of momentum into decisions grounded in fact, surfacing the erosion while there is still time to reverse it.
Why Lifetime Value Has to Be Measured in Profit, Not Revenue
Lifetime value (LTV) carries its own version of the same illusion, and Teixidor believes measuring it incorrectly leads companies to the wrong conclusions. In his framing, lifetime value is a measure of profitability rather than revenue. He illustrates the gap with a simple comparison; a customer who generates $100,000 in revenue but costs $80,000 to retain and support is worth considerably less than one who generates $60,000 at $20,000, even though the first appears far more valuable by the headline figure.
This is why gross bookings deceive a board in the same way total revenue does. “Boards need to see net LTV, after all customer carrying costs, not just gross bookings,” Teixidor says. A company that optimizes for gross LTV will pursue the wrong customers by design, directing its resources toward high-revenue relationships that lose money, while overlooking the efficient ones that actually generate profit. Only once the carrying cost is subtracted does the real picture emerge.
The Ratio That Functions as a Business Scorecard
The individual figures matter, but Teixidor is emphatic that their relationship is what actually reveals whether a growth model works. He describes the ratio between CAC and LTV as a company’s true scorecard. The strongest companies he has worked with sustain a healthy CAC payback period alongside a robust LTV-to-CAC ratio, and together those answer the question revenue cannot: whether each dollar spent acquiring customers returns enough to justify itself.
When monitored monthly and paired with analytics, the ratio does more than diagnose the health of the business. It aligns the organization behind a shared understanding of reality. “It drives the right behaviors across marketing, sales, and operations,” Teixidor says. The heart of Teixidor’s case is bringing sales economics into the boardroom. These figures are the clearest measure of whether a company’s growth is sound, and they are important because revenue is least able to answer that question. When inspected regularly and allowed to guide strategy, CAC and LTV finally show a company whether its growth is building value or consuming it.
To learn more about the sales economics boards should monitor, connect with Joshua Teixidor on LinkedIn.
