Monthly Recurring Revenue Calculator
Calculate monthly recurring revenue and annual recurring revenue from active customers and average revenue per account.
How this calculator works
How to use this calculator
Enter the required business values in the fields, then click Calculate. Review the result and use it as a quick planning estimate for business analysis, reporting, or decision-making.
Formula used
Monthly Recurring Revenue = Active Customers × Average Revenue per Account. Annual Recurring Revenue = MRR × 12.
Example calculation
Active Customers = 250 and Average Revenue per Account = $40. MRR = 250 × 40 = $10,000.00. ARR = 10,000 × 12 = $120,000.00.
What the result means
MRR shows predictable monthly revenue. ARR annualizes that recurring revenue to help evaluate growth, planning, and business scale.
Frequently asked questions
What is MRR?
MRR is the predictable recurring revenue a business expects to receive each month.
What is ARR?
ARR is annual recurring revenue, calculated by multiplying MRR by 12.
Should one-time payments be included?
Usually no. MRR should focus on recurring revenue, not setup fees or one-time sales.