Amazon Services
Amazon Marketplace Web Service (Amazon MWS) Documentation

Deprecation Notice:

Amazon Marketplace Web Service (MWS) will no longer be available after March 31, 2024. All MWS developers must migrate to Selling Partner API (SP-API) to avoid service disruptions. Refer to the Migration Hub for more information.

Amazon MWS Documentation

NotificationType enumeration

The following table lists the notification types that you can subscribe to:

Notification Description

Enumeration value: AnyOfferChanged

XSD: AnyOfferChangedNotification.xsd

The AnyOfferChanged notification is sent whenever there is a listing change for any of the top 20 offers, by condition (new or used), or if the external price (the price from other retailers) changes for an item that you sell. The top 20 offers are determined by the landed price, which is the price plus shipping minus Amazon Points. If multiple sellers are charging the same landed price, the results will be returned in random order.

You will only receive AnyOfferChanged notifications for items for which you have active offers. You cannot subscribe to notifications for items for which you do not have active offers.

For more information, see AnyOfferChangedNotification in the Amazon MWS Push Notifications Reference.


Enumeration value: FeedProcessingFinished

XSD: FeedProcessingFinishedNotification.xsd

The FeedProcessingFinished notification is sent whenever any feed that you have submitted using the Feeds API section reaches a feed processing status of DONE or CANCELLED.

For more information, see FeedProcessingFinishedNotification in the Push Notifications Reference.


Enumeration value: FBAOutboundShipmentStatus

XSD: FBAOutboundShipmentStatusNotification.xsd

The FBAOutboundShipmentStatus notification is sent whenever Amazon creates or cancels a Fulfillment by Amazon shipment for a seller.

For more information, see FBAOutboundShipmentStatusNotification in the Push Notifications Reference.


Enumeration value: FeePromotion

XSD: FeePromotionNotification.xsd

Sellers using Amazon MWS can benefit from time-limited fee promotions. To receive notification of available fee promotions, sellers must subscribe to FeePromotion notification. When the seller initially signs up for the subscription and isEnabled is set to true, the seller receives all currently active promotions. Each promotion is sent as a single message. Subsequent promotion notifications are sent when the promotion becomes active.

For more information, see FeePromotionNotification in the Amazon MWS Push Notifications Reference.


Enumeration value: FulfillmentOrderStatus

XSD: FulfillmentOrderStatusNotification.xsd

The FulfillmentOrderStatus notification is sent whenever there is a change in the status of a Multi-Channel Fulfillment fulfillment order. See FulfillmentOrderStatus for the events that can trigger a status change.

This notification is only for Multi-Channel Fulfillment orders where you use your FBA inventory to fulfill orders not sold on Amazon. To track FBA inventory sold on Amazon, use the MWS Reports API.

For more information, see FulfillmentOrderStatusNotification in the Amazon MWS Push Notifications Reference.


Enumeration value: ReportProcessingFinished

XSD: ReportProcessingFinishedNotification.xsd

The ReportProcessingFinished notification is sent whenever any report that you have requested using the Reports API section reaches a report processing status of DONE, CANCELLED, or DONE_NO_DATA.

For more information, see ReportProcessingFinishedNotification in the Amazon MWS Push Notifications Reference.