| Office rent, $2,500/month |
Fixed |
Include as recurring monthly overhead from Month 1 through Month 60. |
Treating rent as session-driven when it stays flat within the planning range. |
| Technology and software subscriptions, $800/month |
Fixed |
Include in monthly fixed overhead for the break-even base. |
Linking the full subscription bill to each new customer instead of overhead. |
| Payment processing fees, 3.5% in the first year |
Variable |
Apply as a percentage of revenue because fees move with paid sessions and sales. |
Using a flat monthly estimate that misses higher fees as revenue grows. |
| Marketing and advertising rate, 8% in the first year |
Variable |
Apply to revenue only if modeled as sales-linked marketing spend. |
Counting both the 8% rate and the $24,000 annual budget in the same break-even run. |
| Coach commissions and bonuses, 12% in the first year |
Variable |
Apply as a revenue-linked delivery expense before contribution margin. |
Putting commissions below break-even as overhead instead of reducing margin. |
| Annual marketing budget, $24,000, with $400 CAC |
Semi-variable |
Use when spend flexes with lead volume and customer acquisition targets. |
Adding it on top of percentage-based marketing without removing the overlap. |
| Founder and Lead Coach salary, $10,000/month |
Semi-fixed |
Include as recurring payroll; capacity changes when additional coaches are hired. |
Ignoring owner payroll and showing break-even before the founder is paid. |
| Senior coach, marketing, and admin hires |
Semi-fixed |
Add payroll in steps as staffing starts after the early ramp-up. |
Smoothing hires evenly across months instead of modeling the staffing step. |