It is very simple

Nope it is not, you just need to slow down and look at the account menu top right (circles)

REMINDER : NEVER POST ANY ACTION REQUEST , ESPECICALLY CANCELLATION REQUESTS HERE, NOTHING WILL HAPPEN., EVER!

Simply report to BdC Partner Support , see below 3 methods.

Message or Call BdC PartnerSupport ***

1. In the extranet, go to the ‘Inbox’ tab.
2. Select ‘Booking.com messages’.
3. Right Pane - Click on ‘See Contact Options’. 
4. Choose Account
5. Now choose Other
6. Then at bottom , See all contact options, and click Message or Call
7. As there is no one number for all partners, the number for your nearest BdC Partner Support is then revealed.

8.  

   *** public main lines via Where you can reach us

    

    

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