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Cost to serve

Business Model & Unit Economics · Unit metrics

What it is

The full cost of serving a specific customer, channel or order - not just the product cost, but delivery, credit, returns, discounts, service and the sales effort behind it

It frequently reveals that a large share of customers or SKUs generate no profit at all, and some destroy it

Impact on industries

  • Exposes unprofitable customers, channels and products that gross margin analysis hides entirely
  • Guides pricing, minimum order sizes, delivery charges and channel strategy with evidence rather than intuition
  • Requires allocating shared costs, and the allocation basis materially changes which customers look profitable
  • A high cost to serve can be worth paying where the customer anchors a route, a category or a reference position