What is MRR (Monthly Recurring Revenue)?

To establish your starting foundation, sum the recurring value of all active accounts at the beginning of the month, ensuring annual contracts are divided by twelve and one-time fees are removed. Next, calculate New MRR by totaling the contract values of entirely new customers converted during the calendar month. Add Expansion MRR generated from existing users who purchased add-ons or upgraded to higher tier plans.

Subtract Contraction MRR, which accounts for active customers who downgraded to lower pricing tiers or applied permanent discounts. Finally, subtract Churned MRR from accounts that canceled their subscriptions completely. Summing New MRR and Expansion MRR, then subtracting Contraction MRR and Churned MRR, yields your Net New MRR, which reflects your net monthly revenue growth rate.

Healthy early-stage SaaS businesses targeting small and medium businesses typically target a monthly Net New MRR growth rate between ten and fifteen percent. For enterprise SaaS companies with longer sales cycles, a monthly growth rate between five and seven percent represents solid traction. Tracking the ratio between expansion MRR and churned MRR provides an immediate snapshot of product-market fit and customer satisfaction.

Top-tier software startups aim for Net Revenue Retention above one hundred and ten percent annually, meaning expansion from existing accounts outweighs revenue lost to churn and downgrades. Gross MRR churn should ideally remain under two percent monthly for enterprise solutions and under five percent monthly for self-serve consumer or SMB platforms to maintain sustainable long-term unit economics.

The most frequent error founders make is confusing cash flow with MRR by recording full annual upfront payments in a single month. This practice creates artificial revenue spikes followed by apparent revenue drops, distorting business visibility. Another common pitfall is including trial users, prospective leads, or pending contracts in active MRR totals before payment processing succeeds.

Failing to account for ongoing billing discounts and failing to promptly remove delinquent accounts past sixty days past due also leads to inflated performance metrics. Furthermore, treating variable usage fees, professional services, or implementation fees as recurring revenue misleads investors during due diligence processes and inflates valuation expectations unrealistically.