The Sales Forecast Illusion: Why Ignoring Customer Acquisition Cost Makes Your Revenue Projections Mathematically Impossible
Most business plans project revenue by multiplying an assumed customer count by a price point—a calculation that looks convincing on paper but collapses under real-world conditions. When customer acquisition cost, sales cycle length, and conversion funnel realities are excluded from the equation, the resulting forecast is not optimistic—it is structurally broken. This article examines how to rebuild your revenue projections from the ground up, starting with the true cost of earning each customer