Net New MRR Calculator
Reconcile monthly recurring revenue from new accounts, expansion, reactivation, contraction and churn.
Net new monthly recurring revenueExample$2,000
- Ending MRR
- $12,000
- Gross MRR additions
- $2,700
How to calculate Net New MRR
Net new MRR = new + expansion + reactivation − contraction − churn; ending MRR = starting + net new
Use disjoint MRR movements and a consistent monthly normalization. Annual prepayments are divided by their service months; cash collections and setup fees are not MRR.
Worked example
An illustrative scenario. “Reset to example” restores it in the calculator.
- Starting MRR
- $10,000
- New-customer MRR
- $2,000
- Expansion MRR
- $500
- Reactivated MRR
- $200
- Contraction MRR
- $300
- Churned MRR
- $400
Net new monthly recurring revenue: $2,000
Net New MRR FAQ
Can net new MRR be negative?
Yes. It means contraction and churn exceed additions. Ending MRR must remain nonnegative; negative ending MRR indicates inconsistent movement inputs.