You and your guests will see the messages in Booking.com Messaging Center.
==Expedia (Beta) ==
Expedia does not support HTML therefore we recommend you add a plain text version to your Auto Actions.
Expedia supports attachments in JPG, GIF, PNG and PDF format.
<div class="warning">{{#fas:exclamation-triangle}} This function is still in beta testing while Expedia fixes bugs. At the moment you can send only messages manually. Automatic sending will be possible shortly. </div>
==VRBO ==