| Core shot inputs |
Variable |
Subtract $0.52 per original shot for organic turmeric root, glass bottle and cap, label, black pepper extract, and fruit juice base. |
Modeling turmeric only and missing packaging, label, pepper extract, and juice base. |
| Product-specific active inputs |
Variable |
Add SKU-specific unit inputs: ginger root $0.12, collagen peptides $0.35, elderberry concentrate $0.25, or tart cherry juice $0.22. |
Using one blended margin and hiding lower-margin products. |
| Revenue-based production charges |
Variable |
Reduce contribution by 5.0% of revenue: co-packer facility fee 2.5%, quality testing 1.0%, waste 0.5%, utilities 0.5%, and inventory insurance 0.5%. |
Treating waste and testing as harmless when they directly reduce contribution margin. |
| Digital marketing and influencers |
Semi-variable |
Model as a revenue-linked spend ratio, starting at 10.0% of revenue in the first year and stepping down to 7.0% in the mature year. |
Locking the spend as fixed even when sales miss and the payback math breaks. |
| 3PL fulfillment, shipping, and merchant fees |
Semi-variable |
Apply 6.8% of first-year revenue, made up of 3PL fulfillment and shipping at 4.0% plus merchant processing fees at 2.8%. |
Treating freight as overhead instead of a sales-linked drag on margin. |
| Recurring operating overhead |
Fixed |
Carry $13,500 per month for lease, software, insurance, legal and accounting, R and D supplies, travel, and trade shows. |
Spreading overhead across units and forgetting it stays due when volume dips. |
| Salaried team and planned FTE hiring |
Semi-fixed |
Add payroll in staffing steps as headcount increases, especially sales representatives, support, and marketing FTE growth after the first year. |
Treating salaried hires like per-shot labor instead of step-ups in the break-even hurdle. |