| CRM & Project Management Software |
Fixed |
Include $150 per month in fixed overhead from Month 1 through Month 60. |
Scaling it with revenue instead of treating it as a base monthly tool. |
| Accounting & Payroll Software |
Fixed |
Include $100 per month in fixed overhead across the planning range. |
Leaving it out because it feels small; small fixed tools still raise break-even. |
| Professional Liability Insurance |
Fixed |
Include $200 per month as required operating overhead before profit. |
Treating insurance as optional until a client contract requires proof of coverage. |
| Legal & Accounting Retainer |
Fixed |
Include $500 per month in the fixed overhead hurdle. |
Booking it only when invoices arrive, which understates the monthly break-even target. |
| Subcontractor Fees |
Variable |
Apply 10.0% of first-year revenue as project-linked delivery spend. |
Treating subcontractors like overhead instead of spend tied to client work. |
| Specialized Project Software Licenses |
Variable |
Apply 3.0% of first-year revenue as usage tied to paid client projects. |
Putting all software into fixed overhead when this item scales with project activity. |
| Client Acquisition Marketing |
Variable |
Apply 8.0% of first-year revenue when modeling sales-driven acquisition spend. |
Using only the annual marketing budget and missing the revenue-linked spend rate. |
| Utilities & Internet |
Semi-variable |
Start with the $100 monthly base, then review usage if client work expands. |
Treating every dollar as fixed even when higher usage follows heavier delivery load. |