Annual Recurring Revenue ARR
What is Annual Recurring Revenue (ARR)?
Annual Recurring Revenue (ARR) is a key metric in sales that represents the total value of recurring revenue from subscriptions or contracts over a 12-month period. It provides a snapshot of a company's predictable and stable revenue stream on an annual basis.
Synonyms: Yearly Recurring Revenue, Annual Contract Value, Annualized Run Rate

Why ARR is Important
Annual Recurring Revenue (ARR) is crucial for businesses, especially those with subscription-based models. It offers a clear picture of a company's financial health and growth potential. By focusing on ARR, businesses can:
- Predict future revenue streams
- Make informed decisions about investments and expansions
- Demonstrate value to investors and stakeholders
How to Calculate ARR
Calculating ARR is straightforward:
- Sum up the total value of all active subscriptions or contracts
- Normalize this value to represent a 12-month period
For example, if a customer pays $1,000 per month for a service, their contribution to ARR would be $12,000 ($1,000 x 12 months).
Examples of ARR in Action
Let's look at some practical examples of ARR:
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SaaS Company X has 100 customers paying $500 per month. Their ARR would be: 100 x $500 x 12 = $600,000
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Enterprise Software Y has 10 clients with annual contracts worth $100,000 each. Their ARR is: 10 x $100,000 = $1,000,000
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Subscription Service Z has 1,000 users paying $10 per month. Their ARR calculates to: 1,000 x $10 x 12 = $120,000
Frequently Asked Questions
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What's the difference between ARR and MRR?: ARR is the annual recurring revenue, while MRR (Monthly Recurring Revenue) is the monthly equivalent. ARR = MRR x 12.
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Does ARR include one-time fees?: No, ARR only includes recurring revenue from subscriptions or contracts, not one-time purchases or fees.
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How often should ARR be calculated?: While ARR represents annual revenue, it's best to calculate and track it monthly to monitor growth trends and changes.
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Can ARR decrease?: Yes, ARR can decrease due to customer churn, downgrades, or discounts. This is why it's important to focus on both customer acquisition and retention.