Unit Economics

LTV to CAC Ratio

Metric measuring customer lifetime value relative to customer acquisition cost.

Detailed Definition & Corporate Finance Context

LTV to CAC Ratio serves as a vital financial metric in corporate FP&A, treasury management, and institutional valuation. Governed by Unit Economics, monitoring LTV to CAC Ratio allows CFOs and finance leaders to optimize capital allocation, refine financial forecasts, and communicate performance to investors.

In enterprise corporate FP&A models and ERP financial planning suites (Oracle NetSuite PBCS, SAP Analytics Cloud, Anaplan), tracking LTV to CAC Ratio provides real-time visibility into operational margin efficiency and cost structure leverage.

Mathematical Standard & Equation
LTV:CAC = Lifetime Value ÷ Customer Acquisition Cost

Common Operational Pitfalls

  • Conflating reported GAAP net income with cash flow generated from core operations.
  • Failing to normalize non-recurring add-backs when calculating adjusted EBITDA metrics.
  • Relying on static annual budgets rather than rolling 12-month FP&A forecasts.

Used in these FP&A Calculators

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Authoritative Source

Source: https://pages.stern.nyu.edu/~adamodar/ ↗