
Hi @Andrea Fincato | AnyDesk Software GmbH
Thank you for reaching out to the Microsoft Q&A Forum.
Based on your description, my understanding is that the additional information or custom fields filled out by a customer in a Microsoft Booking are not showing up in the corresponding event on the staff's Outlook calendar.
I conducted a test in my own environment to replicate this. When I first made a new booking, I also could not see the customer notes in the calendar event.
However, in my subsequent tests, the information did appear as expected within the event details for the staff member.
After testing with a few non-staff accounts, it appears that the customer's notes and additional information are only visible to users designated as "Staff" in the Bookings service. Furthermore, I observed that after a customer submits the booking form, the confirmation email they receive only contains the basic appointment details. The additional fields they filled out do not appear in their confirmation email. This seems to be by design.
The above findings are based on tests in my environment. If I have missed any details or misunderstood your situation, I hope you will provide more information. This will help us work together to find the right solution for your case.
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