Main things to consider before starting the connection to Booking.com
There are 2 connection types available with Booking.com, partial (calendar + rates are only synchronized) and full (Content API). Full sync is only available if the property doesn't exist yet on Booking.com and you create it from BookingSync.
The creation/connection can take several hours so choose the best time to start the connection.
We don't manage multi-units, please contact us if you have this kind of management.
The rental must be "published" in BookingSync.
Rates must be synced with Booking.com (no choice).
For partial sync, the connection (mapping) must be done in Booking.com app before BookingSync enables the connection.
For partial sync, you must select a rate in the Booking.com app for the standard rate of each rental.
For partial sync, the BookingSync sync "sleep max" must equal the Booking.com "standard occupancy of adults."