App Store Connect is a web app for developers to submit and manage their apps for sale on the App Store, distribute builds to testers using TestFlight Beta Testing, complete legal and tax documents, and view sales, usage, and earnings information.
Initially, only the Account Holder (the person who joins the Apple Developer Program) has access to App Store Connect and is assigned the Legal role. Later, the Account Holder can create additional users in App Store Connect and assign specific roles to users.
For more information on App Store Connect roles, go to Role permissions.
For all App Store Connect workflows, choose Help > App Store Connect Help (or go to App Store Connect Help).
To sign in to App Store Connect, go to App Store Connect.