WMS, Warehouse Labor & Fulfillment worked example

Returns Processing Cost at 61% restock-eligible share: a worked example in wms, warehouse labor & fulfillment

This worked example runs the returns processing cost numbers for a tougher week than the baseline: 61% restock-eligible share instead of the typical 85%. Estimate the reverse-logistics cost of receiving, inspecting, grading, and dispositioning returned merchandise.

The inputs for this scenario

  • Returned units processed: 1,500 units (held at the documented default)
  • Handling cost per return: 6.5 $/unit (held at the documented default)
  • Restock-eligible share: 61 % (the input this scenario stresses; the baseline uses 85)
  • RMA system flat fee: 400 $ (held at the documented default)

Working through the calculation

  • The calculation starts from the formula this tool documents: Total cost = returned units x handling cost per return x restock-eligible share% + RMA system flat fee.
  • Total returns processing cost works out to 6,348 $ at these inputs, and this is the headline figure for the scenario.
  • Returns processing cost per unit works out to 4.23 $ / piece at these inputs.
  • Variable returns processing cost works out to 5,948 $ at these inputs.
  • Fixed returns processing cost adder works out to 400 $ at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where restock-eligible share sits at 85% and the headline result is 8,688 $, this scenario comes in 26.94% below the baseline at 6,348 $.
  • Use it when setting return authorization policies, negotiating 3PL reverse-logistics rates, or building the business case for reducing return rates on apparel, electronics, or seasonal goods. A result at this level usually justifies acting on the stressed input before touching anything else, because every other figure in the table is downstream of it.

Results at a glance

  • Total returns processing cost: 6,348 $ (headline result)
  • Returns processing cost per unit: 4.23 $ / piece
  • Variable returns processing cost: 5,948 $
  • Fixed returns processing cost adder: 400 $

Run it with your numbers

  • To rerun this with your own numbers, open the live Returns Processing Cost calculator, set restock-eligible share to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.