2) Once we enable the connection at Beds24 you will receive an email allowing you to activate it (go live) from the booking.com extranet.
3) '''When you go live your rates and inventory will be deleted from booking.com ''' and a full reload will occur from Beds24. You can use the "Send Update" button to speed this up.
4) Once updated, check all your values in the booking.com extranet for correctness and if required make any adjustments to the settings to fix.