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Business model analysis

A business model is the answer to a deceptively simple question: How does the company actually make money? Not what does it claim to make in press releases, but how does cash actually flow from customers to the company's coffers, and what does it truly cost to acquire and retain those customers?

Many investors glance at revenue and profit and move on, missing the architecture underneath. But the business model is where durability lives. Two companies might have identical 20 percent profit margins today, yet one's model is designed to improve margins over time while the other's erodes. One company's customers are sticky and renew automatically; the other's churn every quarter and must be replaced at great cost. One generates cash upfront before spending it; the other bleeds cash for years before reaching profitability and positive cash flow. These differences are baked into the model itself, not into management's next quarterly guidance or a temporary boost in operating efficiency. Understanding the model lets you forecast whether the business will improve or deteriorate, independent of cyclical earnings fluctuations or one-time accounting benefits.

This chapter teaches you to examine the business model layer by layer. You will learn to calculate unit economics—the profit or loss on each customer transaction before corporate overhead is allocated. You will understand operating leverage: how a fixed cost base means that incremental revenue flows almost directly to profit, making high-margin businesses with fixed costs far more valuable than low-margin businesses. You will ask hard questions about switching costs (how painful is it for customers to leave?), customer acquisition cost (how much must you spend to land each customer?), lifetime value (how much profit does each customer generate over their relationship?), and retention rates (what percentage renew each year?). You will analyze the cash cycle: how long does a company wait between paying suppliers and collecting from customers? A company with a negative cash cycle (collecting before paying) can grow indefinitely without capital infusion. One with a 60-day cash cycle bleeds cash as it scales.

Recurring versus transactional revenue​

A business with recurring revenue (subscriptions, annual contracts, network effects that lock in customers) is far more valuable and predictable than one that relies on transactional, one-time revenue. Customers must be re-acquired each time if there is no switching cost or habit. A software company with 95 percent customer retention has a very different economics profile than a retailer where customers shop sporadically. Understanding whether your target company's revenue is sticky or slippery is essential to forecasting growth sustainability.

Economic moats in the business model​

Some business models create structural advantages that are difficult to replicate. Network effects make the product more valuable with more users. High switching costs lock in customers. Two-sided marketplaces create defensibility because both supply and demand are hard to duplicate. Direct relationships with customers, data advantages, or unique content create durability. This chapter teaches you to identify which moats, if any, are embedded in your target company's model.

Articles in this chapter​