
Estimate revenue and gross-profit lifetime value from order frequency and customer lifespan, then compare acquisition cost.

Revenue LTV = average order value × annual purchase frequency × customer lifespan in years
At an illustrative $50 order value, three orders a year and a two-year lifespan, revenue LTV is $300. A 40% gross margin gives $120 gross-profit LTV before retention and other operating costs.
Both definitions are used. Revenue LTV measures sales, while margin-adjusted LTV applies a cost or margin assumption. Label the definition before comparing it with acquisition cost.
No. The model uses the frequency and lifespan you enter. Compare those assumptions with actual customer cohorts when you have them.
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