This Quick Start deploys Amazon Selling Partner API (SP-API) Reports Notification on the Amazon Web Services (AWS) Cloud. It helps Amazon selling partners manage their Amazon business with SP-API reports, notifications, and credentials storage. Automated reports generation gives sellers access to a variety of SP-API reports, such as inventory management, taxes, and invoicing. SP-API notifications alert sellers to relevant changes to their Amazon business, such as order and shipment status. Report creation, notifications, and credentials-storage functions are exposed using Amazon API Gateway endpoints that sellers can integrate into their SP-API applications.

https://aws.amazon.com/quickstart/architecture/amazon-selling-partner-api-reports-notifications/