Update: Merchant Fulfillment API v0 changes to getEligibleShippingServices operation
October 1st, 2025 by SrishtyB_Amazon
The Merchant Fulfillment API has the following updates to the getEligibleShippingServices
operation:
- The response now includes a
ShippingService.AdjustmentItemList
array that shows the Fulfilled by Merchant (FBM) Ship+ cashback amounts. - A new
ShippingService.RateWithAdjustments
field is available to display carrier charges after cashback is applied. - The
ShippingService.Benefits
field includes a new FBM_SHIP_PLUS flag inIncludedBenefits
that indicates shipping methods that qualify for the FBM Ship+ benefits.
Which marketplaces are affected?
This change applies to all marketplaces.
Who is affected?
Developers with applications that use the Merchant Fulfillment API are affected by this change.
What action is required?
If you have an application that is affected by this change, you must update the code that uses the Merchant Fulfillment API.
For more information
For more information, refer to the Merchant Fulfillment API.