| Leased farmland |
Semi-fixed |
Year 1 leases 40 hectares at $180 per hectare per month, or $7,200 monthly. Add lease blocks as acreage expands. |
Treating all land expense as fixed even when leased hectares change with scale. |
| Farm insurance |
Fixed |
Use $1,500 monthly in the fixed break-even base for the relevant planning range. |
Spreading insurance across each harvested pound as if it rises with sales. |
| Equipment maintenance and software subscriptions |
Fixed |
Use $2,000 monthly as baseline overhead before calculating contribution margin. |
Tying the full amount to each harvest load instead of monthly operating capacity. |
| Administrative supplies and utilities |
Semi-variable |
Start with the $800 monthly base, then track any usage-driven utility lift from processing and storage activity. |
Calling the full bill fixed and missing higher usage during harvest months. |
| Farm manager and lead agronomist payroll |
Fixed |
Model $175,000 annually, or about $14,583 monthly, as core management payroll. |
Putting salaried crop leadership into per-unit crop input expense. |
| Farm operators |
Semi-fixed |
Headcount rises with acreage. Year 1 uses 2.0 full-time equivalents at $45,000 each, or $90,000 annually. |
Assuming labor moves penny-for-penny with sales instead of stepping up with farm size. |
| Seeds, fertilizer and water |
Variable |
Use 8% of revenue in the first year as direct crop input expense. |
Burying crop inputs in overhead and overstating gross margin. |
| Logistics and cold chain distribution |
Variable |
Use 6% of revenue in the first year because freight and cold handling move with sales volume. |
Treating freight as overhead instead of a margin driver. |