Operations

Shipping cost allocation for ecommerce profit

Shipping can be the difference between a product that scales and a product that quietly loses money.

7 min read

Separate customer-paid and business-paid shipping

Free shipping is not free to the business. Profit reporting should show the subsidy clearly.

  • Customer shipping revenue
  • Carrier cost
  • Shipping subsidy
  • Return shipping

Allocate costs with a consistent rule

Some teams allocate by order, item weight, revenue share, or fulfillment data. The important part is to use a consistent method.

  • Order-level allocation
  • Weight-based allocation
  • SKU-level adjustments
  • Manual exceptions

Use shipping insight in decisions

Shipping analysis can change pricing, bundles, free shipping thresholds, fulfillment options, and ad strategy.

  • Review low-margin bulky products
  • Adjust thresholds
  • Protect contribution margin

Put it to work

Turn the guide into a profit operating view.

MarginCore connects ecommerce sales, ad spend, COGS, fees, refunds, and operational adjustments so teams can review profit with less spreadsheet cleanup.

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