This overview of guest and/or customer data shows a button in the left column helping to add a guest in the tab called up afterwards, e.g. in "Reservations".
The following columns with blue writing: Guest-No., Matchcode, Match(code) 2, Country, ZIP, Street Address and E-Mail are also suitable for sorting and positioning purposes.
Internal memos can be seen aside. A comment to the guest can be stored (e.g. special accommodation, payment moral).
The address of the guest or customer and the first two user fields are displayed then.