| Vehicle Insurance & Registration |
Fixed |
Include $500 per month from Month 1 to Month 60 as fixed overhead before calculating the visit volume needed to break even. |
Treating vehicle coverage like a per-appointment item instead of a monthly commitment. |
| Booking Platform Subscription |
Fixed |
Include $250 per month as fixed overhead because the subscription stays due whether the month has 10 visits per day or fewer. |
Assuming software drops when bookings drop; the bill still hits cash. |
| Storage Unit Rent |
Fixed |
Include $800 per month as a fixed facility expense tied to operating readiness, not appointment count. |
Ignoring storage rent because there is no salon lease. |
| Professional Waxing Supplies |
Variable |
Model as 4.0% of revenue in the first year, declining to 3.5% by the fifth year, so each visit carries a direct supply load. |
Treating product waste as harmless because it is not rent. |
| Wholesale Aftercare Products |
Variable |
Model as 5.0% of revenue in the first year, declining to 4.5% by the fifth year, tied to retail and add-on sales volume. |
Counting add-on revenue without the wholesale product tied to it. |
| Transportation Costs per Service |
Variable |
Model as 3.0% of revenue in the first year, declining to 2.5% by the fifth year, because route volume drives travel spend. |
Treating travel time, cancellations, and dead miles as harmless because they are not rent. |
| Payment Processing Fees |
Variable |
Model as 2.5% of revenue in the first year, declining to 2.0% by the fifth year, because fees rise with paid bookings. |
Using gross sales as contribution and forgetting card fees. |
| Added Estheticians |
Semi-fixed |
Add Esthetician 2 at Month 13 and Esthetician 3 at Month 25 as payroll steps that raise capacity and the break-even visit hurdle. |
Smoothing payroll evenly instead of showing the break-even jump when staff is added. |