1 Ольга Горелкина Answered Answered Mail Good day! I did not receive a letter confirming the address of the object in the mail. What should I do? B. Janita - Accou… 1 month ago Hi there, Please reach out to your local partner services team. You can compose a message via the extranet under Inbox > Booking.com messages. If there is no "compose new message" directly there then click on See Contact Options > select a relevant topic eg. Account > select a relevant subtopic eg. Other > then click see all contact options > Message > write your message.