Prime delivery extends to eligible merchant websites through MCF

What changed

Evaluate the complete fulfilment economics and delivery promise rather than treating a quoted discount or conversion result as guaranteed.

Check eligible merchants, products and orders before adding the benefit to an offer or advertisement. Recalculate contribution margin using the actual fulfillment arrangement and confirm how delivery expectations appear at checkout. Track customer service and late-delivery exceptions as well as conversion rate during any initial rollout.

The distinction between a customer benefit and a merchant cost is central to this announcement. Extending an eligible Prime delivery proposition through Multi-Channel Fulfillment does not mean all fulfillment services become free, and it should not be described that way in a media forecast. The business still needs to establish the costs and conditions that apply to the specific order and merchant arrangement.

Review the proposition from both sides of the transaction. The customer should understand the delivery promise, while the merchant should understand the fulfillment fees, inventory requirements and exception handling. Compare any conversion benefit with the contribution margin after those costs. Where an advertisement promotes the delivery benefit, ensure the destination explains eligibility consistently so a customer does not discover a material restriction only after entering the checkout process.

Why it matters for advertisers

A delivery benefit can strengthen a merchant’s offer, but it does not eliminate the costs of fulfillment. Margin and customer-promise calculations need the applicable fees and eligibility alongside the visible Prime proposition.