Eliminating the unknown and replacing it with data
Total Guide to Understanding Monthly Recurring Revenue
MRR= NUMBER OF CUSTOMERS * AVERAGE BILLING AMOUNT
What is the MRR?
MRR stands for Monthly Recurring Revenue and is generally used by SaaS and subscription businesses. No surprise here, as it is pretty evident from its name. As far as its aim is concerned, much like any other metric, MRR comes to verify the health of your business by measuring your monthly recurring earnings.
The MRR looks at the number of your existing customers, their subscription amount, and the billing period and breaks your recurring revenue into a monthly amount. This simplifies things greatly because it allows you to have a segmented view of your business for over a year.
What is the Expansion Monthly Recurring Revenue (MRR)?
To put it bluntly, the Expansion MRR looks at additional revenue your existing customers generate. In terms of means, you can gain additional revenue through:
- Upsells: switching from a free or low-priced plan to a higher-priced one.
- Cross-sells: revenue growth generated through the purchase of additional products.
- Reactivations: previously churned customers returning to your SaaS products.
- Add-ons: purchasing ads-ons that are not part of existing subscription plans.
Special Mention: This is a metric to follow because it indicates growth with no CAC costs.
Expansion revenue shows how much your additional MRR is without any customer acquisition costs on your behalf.
What is the New MRR?
New MRR is one of the MRR metrics that looks at monthly revenue generated by new customers. It is essential to mention the difference between this metric and the Net New MRR. And that difference is the MRR churn, which is the lost MRR due to downgrades or even subscription cancellations.
Net New MRR is crucial because it gives you a clear view of the recently earned profit from new customers by removing the lost revenue from your calculations.
How to calculate MRR (Monthly Recurring Revenue)
It is very simple to calculate the monthly recurring revenue. All you need to do is apply the standard MRR formula.
MRR = Number of Customers Average Billing Amount
Special Mention: You need to separate the subscription MRR from your accounting metrics.
When you calculate MRR, you mix all of your billing periods, from weekly, monthly, and annually, to your subscription fees, which are different. The data you obtain is not suitable for accounting purposes.
How to Calculate the Expansion MRR
To calculate the expansion MRR rate, you will need to use the following formula:
(Expansion MRR at the end of the month – Expansion MRR at the beginning of the monthExpansion MRR at the beginning of the monthExpansion MRR at the beginning of the month) x 100
In other words, if the additional revenue registered at the beginning of the month is $2500 and $4000 at the end of the month, your expansion MRR rate is 60%.
How to Calculate New MRR & New Net MRR
To calculate New MRR revenue, you will have to look at the number of customers and know how much profit they have generated. The formula you will use is the following:
New MRR Rate = New Customers x MRR per New Customer
The churned MRR is the lost MRR, so to figure it out, you will need to divide the MRR Churn, which is the sum of all cancellations over a set period, by the MRR at the beginning of the month and then multiply it by 100.
Churn MRR = (MRR CHURN/MRR at the beginning of the month) x 100
Now, as far as the Net New MRR is concerned, you will need to apply the following formula
Net New MRR = New MRR + Expansion MRR – Churned MRR
Top 3 Reasons Why Your MRR SaaS Metric is Important
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Keep track of your earnings
The average MRR is a key metric to your subscription business because it measures your growth. Tracking MRR, as well as your annual recurring revenue, allows you to better grasp the business health and success of your SaaS.
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Understand the level of sustainability
It is crucial to know if your business can sustain a blow. Based on the monthly net recurring revenue generated by your subscribers. And depending on your monthly recurring revenue MRR findings, you can decide if your SaaS business can survive revenue lost by failing to seal a potential deal.
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A strong predictability tool
With a clear view of the average MRR, you can predict future cash flows using this metric. You can make up your mind regarding future investments and establish achievable goals. A company’s recurring revenue can offer a glimpse into its future earnings.

Total Guide to Understanding and Calculating Churned Revenue
