The Amazon Vendor app helps you: - Analyze your sales: Review your sales summary trend an tap a menu item in the sales report to see a breakdown of sales by ASIN. - Manage your purchase orders: Get notified of your unconfirmed purchase orders, confirm your purchase orders and update confirmed orders. - Manage your Case Log: Review your cases, case history, respond to cases, provide attachments and reopen closed cases. Requirements: - A valid Amazon Vendor Central account.