Metrics
Quick Ratio (SaaS)
Quick definition
(New MRR + Expansion MRR) / (Contraction + Churn MRR) — measures the ratio of new revenue gained vs. revenue lost in a period.
SaaS Quick Ratio measures how efficiently you're growing despite churn. >4 is excellent, 2-4 is healthy, <1 means you're losing more than you're winning. Calculated for any period (typically monthly). Useful trend line because it captures the dynamic between acquisition, expansion, contraction, and churn in one number. Distinct from the accounting quick ratio (current assets minus inventory over current liabilities).
Related metrics terms
ARR (Annual Recurring Revenue)
Annualized value of your subscription revenue at a point in time.
MRR (Monthly Recurring Revenue)
Monthly equivalent of ARR, useful for month-over-month tracking.
Net Revenue Retention (NRR)
Revenue from your existing customer base 12 months later, including expansion and churn.
Gross Revenue Retention (GRR)
NRR without upsell — what you keep before expansion.
Frequently asked questions
- What is Quick Ratio (SaaS)?
- SaaS Quick Ratio measures how efficiently you're growing despite churn. >4 is excellent, 2-4 is healthy, <1 means you're losing more than you're winning. Calculated for any period (typically monthly). Useful trend line because it captures the dynamic between acquisition, expansion, contraction, and churn in one number. Distinct from the accounting quick ratio (current assets minus inventory over current liabilities).
- Why is Quick Ratio (SaaS) important for startups?
- Quick Ratio (SaaS) is a metrics concept that matters for startup founders because it directly affects fundraising readiness, financial decision-making, or operational discipline at the stage where mistakes are expensive to undo. Founders who understand it have a meaningfully easier time in diligence, board meetings, and investor conversations.
- What category does Quick Ratio (SaaS) belong to?
- Quick Ratio (SaaS) is a Metrics term in the StartupCFO finance glossary — alongside other metrics concepts that founders, CFOs, and accountants use in daily startup operations and reporting.
- Where can I learn more about Quick Ratio (SaaS)?
- Beyond this definition, see the related metrics terms below, or explore StartupCFO's insights and tools that put Quick Ratio (SaaS) in context. For specific situations, talk to a fractional CFO who can walk through your numbers.
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