Calculator / Plan the business
How much depends on one stream?
A revenue mix can look diverse and still depend heavily on one source. Try a simple shock while holding your monthly costs constant.
02 / Follow the result
Your modeled scenario
- Original monthly revenue
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- Largest stream share
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- Revenue lost in scenario
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- Revenue after shock
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- Original contribution
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- Contribution after shock
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For the assumptions entered. This is a scenario, not a forecast.
One question, two scenarios
What changed?
How to read this result
Original revenue = sum of the five streams. Lost revenue = selected stream × reduction percentage. Stressed revenue = original revenue − lost revenue. Both contribution figures subtract the same costs.
Largest stream share = largest stream ÷ total revenue; it is undefined when total revenue is zero. This is a concentration measure, not a resilience score.
Only one stream changes. Costs, correlations, traffic, capacity and payment timing stay fixed. Compare like revenue bases and put any remaining fees in costs once.
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The research behind the workings