Make‑vs‑Buy Fulfillment Model

Upload your historical fulfillment CSV (columns: date,orders,units_shipped,avg_order_weight_lb,returns,pickpack,shipping,storage_pallets,storage_cost):

Assumptions (adjust with sliders)

Annual demand growth rate: 5%

Cost of capital (discount rate): 12%

Full‑time staff annual salary (loaded): $48000

3PL per‑order cost factor: 1.00x

Make‑vs‑Buy Fulfillment Cost Model

Assumptions (adjust with sliders)

Results

Sensitivity (±20% volume)

Recommendation