1. Enter blended price
Use the average collected monthly membership price across tiers.
2. Enter percentage deductions
Add platform, refund, and other variable rates that reduce each member payment.
3. Enter monthly fixed costs
Include costs the membership program must cover each month.
4. Review contribution
Net contribution shows how much one additional member contributes toward fixed costs.
5. Use the rounded threshold
The main result rounds up because a fraction of a paying member cannot cover the remaining cost.