The Subscription Income Calculator estimates a general arithmetic estimate for your scenario from the quantities, rates, period, units and other assumptions requested on the page. Replace the example values with your own subscription income figures and recalculate after changing an assumption. Use it to compare scenarios, then verify any current rate or fee before acting.
Calculate revenue from subscription/membership forms, accurately estimate MRR, ARR and Churn Rate
Subscription
MRR (per month)
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ARR (per year)
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Cancels/month
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Net after value
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Number of members-
Price/month-
Churn Rate-
Membership forecast (3 month)-
Subscription Model: Part of Modern Business
The subscription model is a vital business model in the digital age because of predictable revenue, investors like recurring revenue and long-term customer relationships.
Subscription Key Indicators
MRR Monthly Recurring Revenue
ARR — Annual Recurring Revenue (MRR × 12)
Churn Rate — percent of customers cancelled per month
CAC — Customer Acquisition Cost 1 people
LTV — Lifetime Value Total Revenue Per Customer 1 People
Subscription Calculation Example
500 members × 299 baht = 149,500 baht MRR
149,500 × 12 = 1,794,000 baht ARR
5% Churn = 25 Cancellations = 7,475 Baht Lost per month
If you add 10 new members per month = slowly growing
How to Update the Subscription Model
Reduce Churn: Give consistent value Listen to customer feedback
Increase CAC ROI: Use Referral/Word-of-mouth instead of expensive Ads
Increase LTV: Upselling Advanced Plans Adds Value
Retention Marketing: Send Email, In-app Notification to Customers to Know Value
Frequently asked questions
What is the Subscription Model?
Customers pay a regular fee (monthly/yearly) to continue using your services. Examples: Netflix Fitness Membership Online Course Platform Predictable revenue Retention is very important
What's the difference between MRR and ARR?
MRR (Monthly Recurring Revenue) = Monthly Recurring Revenue ARR (Annual Recurring Revenue) = Annual Recurring Revenue (MRR × 12) ARR is the main indicator of Startup SaaS value. Banks use ARR to assess Valuation
What is Churn Rate?
percent of customers who canceled membership in a month Example: 100 customer 10 people canceled = 10% Low Churn Rate is Good Sustainable Business must < 5% per month
How to reduce the Churn Rate?
Gives value over price: Regularly updated/new Contacts customers: Email/Chat Ask experiences Answers problems quickly Makes it too easy to cancel: There is a process for the main customer to think before cancelling
Check before using results
Summary before deciding
This calculation result is suitable for preliminary planning. Actual figures should be checked from documents or official sources before making important decisions.
The calculation is based on the information you enter on this page.
Special cases may require additional information.
It is recommended to record or compare the results with the related tools below.
Disclaimer: The calculations are estimates. The actual figures depend on storage, seasonal and market factors.
English calculator guide
How to use the Subscription Income Calculator
Use this page to test a specific subscription income scenario. Enter your own values in the calculator above, review the units beside each field, and recalculate after changing an assumption. The result updates the subscription income estimate instead of relying on a generic example.
Build a baseline subscription income case with figures that match your situation.
Run a second subscription income case after changing the rate, period, quantity or other key assumption.
Record the difference between the two subscription income results and the input responsible for it.
Inputs for the subscription income estimate
For this subscription income calculation, check the quantities, rates, period, units and other assumptions requested on the page. The result is designed to show a general arithmetic estimate for your scenario, not a guaranteed provider price or official decision.
How the subscription income result is calculated
The calculator applies the displayed inputs to the stated arithmetic relationship. Reusing the same subscription income inputs will produce the same estimate, which makes the page suitable for controlled scenario comparisons.
Checks for a subscription income decision
Confirm any current rate, threshold or provider rule that could change the final amount. For subscription income, Use the result as a commercial planning estimate. Confirm supplier prices, payment-provider fees, taxes, minimum charges and contract terms before setting a price or budget. Check the important inputs and any current provider or authority rules before using the result for a decision.
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Terminology, numeric values and calculator controls checked
Review formula structure, test cases, data sources, effective dates, and risk language accordingly.How to check our · There is no claim that an outside professional reviewed it. Unless the page directly states the name and qualifications. This content is therefore not individual advice.
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