Cost metric

Shipping costs

What you pay carriers to ship orders.

Updated 9 October 2026Open in Marginful

On this page

What you pay carriers to ship orders.

Shipping costs = Σ carrier cost per order

How it is calculated

  • The actual label cost is used when a shipping or fulfillment provider reports it. Otherwise your shipping rules estimate it.
  • Orders that were cancelled before shipping, and orders with nothing to ship, carry no shipping cost.
  • A 3PL rate card's fuel surcharge is added to rule-based estimates.

Reading it

  • Format: Amount in your reporting currency.
  • Lower is better (an increase is shown in red).

Where it appears

  • Overview and Dashboards — add it from the metric picker (Costs group).
  • Custom metrics — use the variable shipping_cost in a formula. See custom metrics.

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Shipping costs · Marginful Docs