COMPOUND
Engineer the unlimited consumable.
Compound is the layer most service businesses never reach. The mechanics work. The team is right. The scoreboard is green. Now the question is: how do you escape capacity altogether? The Compound phase identifies the unlimited consumable inside the business, the revenue layer where the cost of serving the next unit approaches zero, and engineers the transition.
Theory of Unlimited.
The Theory of Unlimited is the foundational thesis behind Revenue OS: every capacity-bound service business should engineer at least one unlimited consumable. There are five archetypes for building one, razor-and-blades, productized service, hybrid (DIY + DFY), IP licensing, and digital twin.
At least one revenue stream that isn't bound by people, seats, or hours.
The KPI: Unlimited Revenue Ratio (URR) = Revenue from unlimited consumables / Total revenue. Most service businesses start at URR = 0%. The 5-year target for a mature operator is URR ≥ 25%. Beyond 50%, the business has structurally escaped service economics.