Finding your application's Apple ID in iTunes Connect
- Login into your iTunesConnect account here
- Click on the link titled Manage Your
Applications
- Look for the application that you're trying to find the apple
id for, then click on the link App Details for
that application.
- The page will now list details of your application, next to where is says Apple ID should be a number that looks like "319597415." That is your application's Apple ID.