Itunes Direct

If you are a customer looking to report an issue with a purchase or the software:

Depending on your specific needs, a "report" for iTunes can refer to financial performance for developers, personal purchasing issues, or overall platform analytics. Performance & Financial Reporting iTunes

: Enables automated, offline analysis of user behavior and subscription events. If you are a customer looking to report

For developers and content providers, reports are managed through App Store Connect (formerly iTunes Connect): personal purchasing issues