| Facility Rent |
Fixed |
Use $3,500/month in the fixed overhead base. |
Spreading rent across jobs as if it falls when volume dips. |
| Utilities |
Fixed |
Use $450/month as fixed for the monthly planning range. |
Treating the full utility bill as job-linked usage. |
| Wages |
Semi-fixed |
Model salaries as capacity steps; first-year wage run-rate reaches about $13,250/month after customer service starts. |
Treating salaried labor as per-job labor. |
| Marketing |
Semi-fixed |
Use the first-year budget as about $2,000/month, then step it up by year. |
Putting all marketing into customer acquisition only. |
| Cleaning Materials and Supplies |
Variable |
Apply 12% of revenue in the first year. |
Leaving supplies in overhead instead of contribution margin. |
| Equipment Maintenance and Repairs |
Variable |
Apply 4% of revenue in the first year. |
Assuming equipment upkeep is flat while job volume rises. |
| Vehicle Fuel and Transportation |
Variable |
Apply 8% of revenue in the first year. |
Ignoring route volume when estimating delivery and pickup costs. |
| Commission and Incentives |
Variable |
Apply 3% of revenue in the first year. |
Counting sales incentives as fixed payroll. |