| Land lease |
Semi-fixed |
Include leased acreage as a monthly operating burden. In the first year, 40 leased hectares at $150 per hectare equals $6,000 per month. |
Treating all land spend as variable when lease commitments don’t fall just because a harvest month is weak. |
| Direct Labor (Harvesting & Packing) |
Variable |
Model as revenue-linked. The first-year assumption is 6.0% of revenue, stepping down as the farm scales. |
Putting seasonal harvest labor into fixed payroll and hiding margin pressure during peak harvest months. |
| Packaging & Cold Chain Logistics |
Variable |
Apply as a sales-linked charge. The first-year assumption is 4.0% of revenue, tied to packed and shipped fruit. |
Forgetting that cold chain spend rises with sellable volume, especially when blueberries and cherries need tighter handling. |
| Fertilizers, Pesticides & Water |
Variable |
Use the operating input rate of 4.0% of first-year revenue, then follow the forecast decline over time. |
Budgeting inputs as flat monthly overhead even though planted area, yield, and crop mix drive usage. |
| Sales Commissions & Broker Fees |
Variable |
Classify as revenue-linked. The first-year rate is 2.0% of revenue, declining as broker dependence drops. |
Ignoring broker fees in break-even and overstating contribution margin on wholesale sales. |
| Property Insurance |
Fixed |
Carry at $1,000 per month from Month 1 through the planning period. |
Flexing insurance with sales even though the model treats it as a stable monthly operating expense. |
| Farm Management Software Subscription |
Fixed |
Carry at $1,500 per month from Month 1 through the planning period. |
Dropping software from break-even because it feels small; it still adds $18,000 per year to the fixed base. |
| Management payroll |
Semi-fixed |
Model salaried roles in steps as full-time equivalent staffing changes with scale, not as a straight percent of revenue. |
Assuming payroll scales smoothly when roles like operations, logistics, and crop science increase in hiring steps. |