Understanding SaaS Quick Ratio
How we calculate. Quick ratio = growth MRR ÷ lost MRR. The form uses the same arithmetic as the worked examples on this page. See our methodology and accuracy policy.
Real-world scenario: A typical SaaS Quick Ratio case uses new mrr 40000 and expansion mrr 20000. Enter the same figures below to reproduce the worked path.
What is SaaS Quick Ratio?
A SaaS growth-efficiency KPI (also called SaaS quick ratio). Distinct from accounting acid-test quick ratio and from NRR.
- Growth MRR = new + expansion
- Lost MRR = churned + contraction
- Same period
The Formula
Worked Example
Common Use Cases
- Board packs: growth vs churn speed
- Cohort health: expansion offsetting churn
- Fundraising: SaaS quick ratio trend
Pro Tips
- Don’t confuse with accounting acid-test ratio
- Pair with NRR / GRR
- Freeze new vs reactivation labels
Limitations: SaaS Quick Ratio results are educational SaaS / subscription planning aids—not accounting, tax, or investment advice. Confirm definitions with your billing system and board reporting standards.
FAQ
Same as accounting quick ratio?
No. Accounting quick ratio is liquid assets ÷ current liabilities. This page is SaaS growth MRR ÷ lost MRR.
What if churned + contraction is 0?
Quick ratio is undefined—enter positive lost MRR (or note infinite when there is no lost MRR).
Authoritative References
For SaaS metrics and subscription performance concepts, consult:
- SaaStr — SaaS growth and metrics context
- For Entrepreneurs — SaaS metrics explainers
- Bessemer Venture Partners — cloud / SaaS industry research