You take photos in kindergartens and schools or at other events with access cards and allow your clients to log in with several access cards at the same time?
Then you can set up your packages so that the package can only be filled with photos from one access card at a time.
You can find the setting on the detail page of the package under Further information.
Before that you have to activate the setting simultaneous login with multiple access cards is possible under Settings / Access cards.
You can now select the same format for multiple positions in a package. This means that you do not have to create a format multiple times if you want to offer it in a package at one position only for the group photo and at another position also only for individual photos.
You can define in your packages at which position all photos, only group photos or only single photos can be selected.
This way, you can prevent your customers from ordering a group photo in the package as a download, for example. Or say that only a single photo may be selected at the position of the stickers.