1. Enter subscriber count
Use the channel subscriber count for the same period as the revenue inputs.
2. Add ad and sponsorship revenue
Enter annual amounts attributable to the channel.
3. Add other revenue
Combine memberships, affiliate income, merchandise, courses, or other selected streams.
4. Apply contribution margin
Use the margin retained after direct costs on the other-revenue input.
5. Interpret the ratio
Compare periods or use it as a broad scenario metric, not an individual customer valuation.