Monthly Recurring Revenue Calculator
Calculate monthly recurring revenue (MRR) and annualized recurring revenue for a subscription business. Free, instant and mobile-friendly.
Enter your numbers
Formula
MRR = Paying customers × Monthly revenue per customer
How to use this result
Use the result to compare scenarios, set targets and identify the number that most affects your decision. Recalculate when prices, costs, customer volume or campaign performance change.
This calculator provides an estimate based on your inputs and is not accounting, tax, legal or investment advice.
Understand your Monthly Recurring Revenue Calculator result
Monthly recurring revenue normalizes predictable subscription revenue into one monthly figure. It helps subscription businesses track scale and recurring performance.
Worked example
With 120 paying customers at €49 per month, MRR is €5,880 and annualized recurring revenue is €70,560, assuming the customer base and price remain unchanged.
How to interpret it
Headline MRR should be reconciled into new, expansion, contraction and churned MRR. One-time setup fees and non-recurring services should normally be excluded.
Practical next steps
- Use recurring subscription charges only.
- Track MRR movements separately each month.
- Reconcile calculator results with billing data.
Questions to ask before deciding
Are all relevant costs included? Is the time period consistent? How would the result change if volume, price or cost moved by 10%? Save your assumptions so you can compare the estimate with actual performance later.