Aeon is a request and workflow management software, licensed by Atlas Systems. If your institution is using Aeon, you can embed an "Order Item" button in your Calisphere objects. Users clicking on the button can then log into your Aeon system, and send requests (reference, photoduplication, etc.) for particular materials described in the collection guide.
For an example of the integration, check out the UC Berkeley Bancroft Library's collections in Calisphere.
To enable Aeon integrations with your collection guides, contact us.