How to use this calculator
Enter the monthly fixed cost of the cosmetic clinic program, member fee, average variable cost per member, and current active members.
- Include only recurring program costs in the monthly model.
- Average usage-linked benefits into variable cost.
- Use active paying members, excluding paused or complimentary accounts.
Formula
Contribution per member = Monthly fee − Variable cost per member. Break-even members = Monthly fixed costs ÷ Contribution per member, rounded up.
What the result means
Break-even membership is the minimum whole number of active paying members needed for monthly contribution to cover fixed program costs.
The estimate assumes one fee and average variable cost for all active members. Taxes, annual-plan timing, churn, unused benefits, and acquisition costs may require separate modeling.