| Central Office Rent |
Fixed |
Include $6,500 per month in the fixed overhead base. |
Spreading rent across orders and hiding the true monthly hurdle. |
| Software Licensing and CRM |
Fixed |
Include $1,200 per month before calculating contribution margin. |
Treating the subscription as usage-based when the model shows a flat monthly amount. |
| Legal and Audit Retainer |
Fixed |
Include $2,000 per month as recurring operating overhead. |
Leaving it below the break-even line because it feels administrative. |
| Utilities and Internet |
Semi-fixed |
Start with $600 per month, then step it up when locations or capacity expand. |
Assuming it moves with every order instead of capacity blocks. |
| Partner Success Manager |
Semi-fixed |
Model $65,000 annual salary by full-time equivalent as staffing scales from 1.0 to 3.0. |
Holding headcount flat while partner volume grows. |
| Payment Processing Gateways |
Variable |
Apply 3.5% of first-year revenue, declining to 2.5% by the mature year. |
Using a flat dollar estimate instead of tying fees to sales volume. |
| Cloud Infrastructure and Hosting |
Semi-variable |
Model a revenue-linked rate of 2.5% in the first year, falling as scale improves. |
Calling hosting fully fixed and missing traffic-driven usage. |
| Last-Mile Delivery Payouts |
Variable |
Apply 10.0% of first-year revenue because payouts move with pickup and delivery activity. |
Treating route payouts like overhead instead of order-driven expense. |