How this calculator works
Cost per order = materials + labor per minute × minutes + setup cost ÷ number of orders.
Using this result
The per-order result combines consumables, packing labor and the allocated share of one-time setup costs.
Next step: Replace estimates with supplier yield and timed packing data, then include the result in product margin calculations.
Worked example
With $1.25 of materials, three minutes at $18/hour and $25 setup over 100 orders, packaging costs $2.40 per order.
How to measure
- Price consumables at actual purchase yield.
- Time a representative packing batch.
- Spread setup only across the relevant run.
Common mistakes
- Ignoring wasted labels and tape.
- Using hourly labor without converting to minutes.
- Spreading setup costs across unrealistic volume.
Planning note: This result is an estimate, not a carrier quote. Equipment, services, limits and rounding rules can vary. Confirm operational decisions with the relevant provider.
Formula implementation and worked example reviewed September 9, 2026. See the methodology and sources.