What Is Payment Failure Rate?
Payment failure rate is the percentage of subscription renewal attempts that fail in a billing cycle. Rates above 3% indicate a need for a dunning strategy — automated retry sequences and customer outreach to recover failed charges before accounts cancel.
Why it matters: this metric helps founders separate random variation from real business movement. Decisions improve when the metric is tracked in trend form, not one-off snapshots.
How to use it in practice: pair this metric with at least one upstream and one downstream signal. That way, you can explain why it changed and what action should come next.
In AI Co-Founder, this term appears in context with related indicators so you can move from definition to decision without switching tools.