MRR/ARR

1. Overview

Monthly Recurring Revenue (MRR) and its annualized counterpart, Annual Recurring Revenue (ARR), are pivotal metrics for subscription-based businesses. MRR is the predictable revenue that a company can expect to receive on a monthly basis from its active subscriptions. ARR, simply put, is the MRR multiplied by 12, providing a longer-term view of the company’s financial health. These metrics have become the lifeblood of Software-as-a-Service (SaaS) companies and other businesses with a recurring revenue model, offering a clear lens into their financial stability and growth trajectory. By tracking MRR and ARR, companies can move beyond the unpredictability of one-time sales and gain a more accurate forecast of their financial future, which is crucial for strategic planning, budgeting, and attracting investment.

The primary problem that MRR and ARR solve is the inherent uncertainty in revenue forecasting for businesses that do not rely on traditional, transactional sales. Before the widespread adoption of the subscription model, revenue was often lumpy and unpredictable, making it difficult to plan for future growth and investment. The rise of the SaaS industry, in particular, necessitated a new way of thinking about and measuring revenue. While no single individual is credited with inventing MRR and ARR, these metrics organically emerged and were popularized by early SaaS pioneers and venture capitalists who needed a consistent way to value and compare subscription-based companies. Thought leaders and firms in the venture capital and SaaS space, such as Bessemer Venture Partners and SaaStr, have been instrumental in codifying and evangelizing these metrics.

In the context of commons-aligned value creation, MRR and ARR can play a surprisingly supportive role. While on the surface they appear to be purely commercial metrics, the stability and predictability they offer can enable organizations to prioritize long-term, sustainable value creation for their communities. A steady, predictable revenue stream can reduce the pressure for short-term, extractive profit-seeking and allow a focus on building a healthy ecosystem around a product or service. This financial stability can empower businesses to invest in open-source projects, contribute to shared knowledge resources, and foster a culture of collaboration and co-creation with their users, thus aligning their financial success with the health and growth of the commons they support.

2. Core Principles

1. Predictability over Lumpiness: The fundamental shift from one-time sales to a subscription model is the move from unpredictable, lumpy revenue to a predictable, recurring stream. This predictability is the cornerstone of the MRR/ARR pattern, enabling more accurate financial forecasting and strategic planning.

2. Focus on Retention and Expansion: In a recurring revenue model, customer acquisition is only the beginning. The long-term health of the business depends on retaining existing customers and expanding their revenue contribution over time (through upgrades, cross-sells, etc.). This principle aligns the company’s success with the ongoing success of its customers.

3. Value as a Continuous Flow: Unlike a one-time transaction where value is exchanged at a single point in time, the recurring revenue model implies a continuous flow of value to the customer. The subscription payment is a reflection of the ongoing value the customer receives from the product or service.

4. Unit Economics as a Guiding Star: MRR and ARR are key inputs into the calculation of crucial unit economics metrics like Customer Lifetime Value (LTV) and Customer Acquisition Cost (CAC). A healthy subscription business must have a LTV that is significantly higher than its CAC, and this ratio is a core principle guiding strategic decisions.

5. Momentum as a Key Indicator: Changes in MRR/ARR, often referred to as MRR/ARR momentum, are a critical indicator of a company’s growth trajectory. Positive momentum (new MRR and expansion MRR) and negative momentum (churn and contraction MRR) are closely tracked to understand the health and direction of the business.

6. Standardization for Comparability: The widespread adoption of MRR and ARR as standard metrics allows for easier comparison between subscription-based companies. This standardization is crucial for investors, acquirers, and internal stakeholders to benchmark performance and make informed decisions.

3. Key Practices

1. Standardize the Calculation: It is crucial to have a standardized and consistent way of calculating MRR. The most common formula is to sum the monthly revenue from all active subscriptions. This means excluding one-time fees, professional services, and any non-recurring charges. For annual contracts, the total contract value is divided by 12 to get the MRR contribution.

2. Segment MRR for Deeper Insights: Don’t just track the top-line MRR number. Segment it to understand the drivers of growth and churn. Common segments include new MRR (from new customers), expansion MRR (from upgrades), contraction MRR (from downgrades), and churned MRR (from lost customers).

3. Track MRR Momentum: The net change in MRR from one month to the next is a key indicator of business health. Net New MRR = (New MRR + Expansion MRR) - (Churned MRR + Contraction MRR). Consistently positive Net New MRR is a sign of a healthy, growing business.

4. Visualize MRR Trends: Use dashboards and charts to visualize MRR trends over time. This makes it easier to spot patterns, identify anomalies, and communicate performance to the team and investors. A stacked bar chart showing the different components of MRR can be particularly insightful.

5. Integrate with Other SaaS Metrics: MRR is not a standalone metric. It should be used in conjunction with other key SaaS metrics like Customer Acquisition Cost (CAC), Customer Lifetime Value (LTV), and churn rate to get a holistic view of the business.

6. Automate MRR Tracking: Manually calculating MRR in a spreadsheet is error-prone and not scalable. Use a subscription management or billing platform (like Stripe, Chargebee, or Recurly) to automate MRR tracking and reporting.

7. Use ARR for Long-Term Planning: While MRR is great for short-term, operational insights, ARR is better for long-term strategic planning, valuation discussions, and communicating with investors. It provides a more stable, high-level view of the business.

8. Regularly Review and Discuss MRR: MRR should be a key topic of discussion in regular team meetings. This ensures that everyone understands the financial health of the business and is aligned on the goals for driving MRR growth.

4. Implementation

Implementing MRR and ARR tracking effectively requires a systematic approach. The first step is to choose the right tools. For early-stage startups, a well-structured spreadsheet might suffice, but it is highly recommended to adopt a subscription management platform as soon as possible. These platforms not only automate the calculation of MRR and ARR but also provide a wealth of other valuable metrics and insights. Once a tool is in place, the next step is to ensure that all revenue data is being captured accurately. This means integrating the subscription management platform with your payment gateway and other relevant systems. It is crucial to establish clear definitions for what constitutes “recurring revenue” and to apply these definitions consistently across the organization.

With the data flowing and the calculations automated, the focus shifts to analysis and action. The key is to go beyond the headline MRR and ARR numbers and to dig into the underlying drivers. This means segmenting the data in various ways to understand where growth is coming from, who your most valuable customers are, and why customers are churning. For example, you might analyze MRR by marketing channel, by customer cohort, or by pricing plan. The insights from this analysis should then be used to inform strategic decisions. For instance, if you discover that customers on a particular pricing plan have a much higher LTV, you might decide to focus more of your marketing efforts on acquiring those types of customers. Or, if you see a spike in churn, you can dig in to understand the root cause and take corrective action.

Real-world examples of companies that have mastered the art of MRR and ARR are abundant in the SaaS world. A classic example is Salesforce, which pioneered the subscription model for enterprise software and has used MRR and ARR as its North Star metrics for decades. Another example is HubSpot, which has built a multi-billion dollar business by obsessively tracking and optimizing its recurring revenue streams. These companies demonstrate that a deep understanding of MRR and ARR is not just about financial reporting; it is about building a sustainable, customer-centric business. For a commons-aligned business, this could mean using the stability of recurring revenue to fund community initiatives, to invest in open-source development, or to offer subsidized access to its services for non-profit organizations.

5. 7 Pillars Assessment

6. When to Use

• Subscription-based businesses: This is the most obvious context. Any business that charges customers on a recurring basis (monthly or annually) should be tracking MRR and ARR.
• SaaS companies: The SaaS model is built on recurring revenue, so MRR and ARR are the most important metrics for these companies.
• Membership and community-based businesses: Organizations that offer memberships or access to a community for a recurring fee can use MRR and ARR to track their financial health and growth.
• Companies seeking venture capital: VCs who invest in subscription businesses will want to see a detailed breakdown of MRR and ARR as part of their due diligence process.
• Businesses focused on long-term customer relationships: The recurring revenue model is a good fit for businesses that want to build long-term relationships with their customers and provide ongoing value.
• Any business that wants to build a predictable revenue stream: Even businesses that are not purely subscription-based can benefit from tracking recurring revenue. For example, a consulting firm with a mix of project-based work and retainers can use MRR to track the predictable portion of its revenue.

7. Anti-Patterns and Gotchas

• Including one-time fees in MRR: This is a common mistake that can inflate your MRR and give you a false sense of security. MRR should only include recurring revenue.
• Ignoring churn: It is easy to get excited about new MRR, but if you are losing customers at a high rate, your growth will not be sustainable. It is crucial to track churn and to take steps to reduce it.
• Focusing on top-line MRR only: The headline MRR number does not tell the whole story. You need to segment your MRR to understand the drivers of growth and to identify potential problems.
• Using MRR for cash flow forecasting: MRR is a measure of revenue, not cash. A customer might have a monthly subscription but pay for the entire year upfront. This can lead to a disconnect between MRR and cash flow.
• Setting and forgetting MRR: MRR is not a static metric. It needs to be tracked and reviewed on a regular basis. This will help you to spot trends, identify problems, and make better decisions.
• Not having a single source of truth: If different people in the organization are calculating MRR in different ways, it can lead to confusion and mistrust in the data. It is important to have a single source of truth for MRR, which is typically a subscription management platform.

8. References

1. Stripe: Understanding Recurring Revenue: MRR and ARR
2. Maxio: SaaS Recurring Revenue: MRR, ARR, and Their Differences
3. Baremetrics: MRR: How to Calculate Monthly Recurring Revenue

4. [Wall Street Prep: Monthly Recurring Revenue (MRR)

   Formula + Calculator](https://www.wallstreetprep.com/knowledge/monthly-recurring-revenue-mrr/)

5. Corporate Finance Institute: Monthly Recurring Revenue (MRR) - Overview, Types