Yes there is. Firstly, your application has to be available on iTunes.
- Under the ‘Pass Settings’ tab in the Pass Designer select the ‘Integration Options’ dropdown menu.
- Enter your iTunes identifier, if you have multiple apps you want to link to the pass, enter all the Adam IDs separated by a comma.
- You then have the option to also an ‘App Launch URL’ this will be passed to the associated application when opening it. You can also add ‘Custom JSON Data’ that the app can access, but won’t be viewable to the user.
The image below shows how a successfully added application will appear on the back of a pass.