To open the screen, go to 'Other' - 'Settings' - 'Import bookings from CSV file'. There you can also download a sample .csv file (opened by MS Excel, OpenOffice, etc.).
To import bookings successfully, their details must correspond exactly to nomenclature in the system.
The nomenclature concerned here is: Room type, Room, Meal, Rate, Company. The details in these fields must be identical to those in the system. For example, if a room type in the system is set 'DBL', the corresponding room type in the import file must be 'DBL', too. The nomenclature is case sensitive.
Allowed values for field 'Status': 'expected', 'checked_in'.
Field 'Country' uses the two-letter encoding of ISO 3166-1 alpha-2.