Is LTV Flawed with Multi-year Contracts?

Episode notes

Is the traditional LTV formula giving you misleading results when you have multi-year SaaS contracts? In episode #321, Ben Murray unpacks a listener’s question about how Lifetime Value (LTV) should be calculated when customers sign multi-year agreements. Using real-world finance and accounting logic, he breaks down how multi-year contracts can inflate your aggregate revenue retention (GRR) and distort LTV:CAC ratios — and how to fix it. You’ll learn when to adjust your LTV calculation to use cohort retention, renewal rate, or aggregate GRR, depending on your business model and contract structure. The Retention Triangle! What You’ll Learn: The correct LTV formula for SaaS Why multi-year contracts can artificially boost retention and lifetime value. When to use aggregate GRR, renewal rate, or cohort retention in your LTV calculation. How to interpret the “triangle of retention”: aggregate, renewal, and cohort retention. Why LTV is a point-in-time metric, not a cumulative one. How to explain your retention assumptions clearly during due diligence or a fundraising process.