Open the main menu in Boom and go to "Marketing ⏵ Channels ⏵ Channels"

From the list of available channels, find Booking.com, hover over it, and click Connect.

Follow the on-screen prompts to complete the connection process.

Open Boom and navigate to Channels page and then to the Listings tab

Using the search bar, locate the desired listing

Click on "Publish" . ​

In Boom: Open the Channels page and navigate to “Channels”

Select booking.com

Click on "Add more properties" (or "Synchronize my first property" if this is your first time)

or

When asked if your property is uploaded in booking.com, select "No"

Select (or add) your Legal Entity ID from the list, and click on "Next"

Select the relevant listing from the dropdown (you can select multiple), and click on "Next" twice

Set the markup (Optional) and click on "Publish Properties"

Allow the system 1 hour to sync the property

Check for any errors:

Open Boom and navigate to Channels page and then to the Channels tab

Select booking.com

Click on "Add more properties" (or "Synchronize my first property" if this is your first time)

or

When asked if your property is uploaded in booking.com, select "Yes"

Select the identification method from the dropdown menu, either your associated Booking.com email or, preferably, your legal entity ID.

Next, enter the listing’s Hotel ID and click on Next

Now you need to grant Boom access to the listing:

Click on “Connect this room”

💡 All room types under this listing ID will be imported, if this is the case you would see a line for each room type.

Select the matching listing from the selection field (you can select multiple listings for the same room type) and click on “Save & Exit”

Select your desired markup and click on “Connect Property”

💡 The listing is now connected and synchronized with Boom.

Import future bookings: Hover over the three dots located beneath the main Hotel ID, click on “G,” and then select “Proceed.”

Check for any errors: