1. Enter the upfront cost
Include one-time spending required to create and launch the online course, such as production, design, editing, or setup.
2. Estimate monthly gross revenue
Use a representative month rather than an unusually strong launch spike unless the model is specifically for that launch period.
3. Subtract expected refunds
Enter refunds or credits expected in a typical month.
4. Add percentage fees
Use the blended payment and platform deduction applied to gross revenue.
5. Enter other variable costs
Include recurring fulfillment, hosting, support, or delivery expenses not already captured by the fee.
6. Review the payback period
The main output shows months required at the entered net contribution level.