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Connect a Booking.com Account with the Browser Extension

Use the Hospitable browser extension to quickly and easily connect your Booking.com account.

Written by Reynir Óli Smárason

Hospitable's new browser extension automates the Booking.com account connection end-to-end. Instead of copying property IDs and connection details by hand, the extension pulls everything from your Booking.com extranet and completes the connection for you. This article walks through installing the extension, running the automated connection, and what to do if you need the manual fallback.


Before you start

  • Make sure you are logged into the Booking.com account you want to connect, on the same browser.

  • You need admin access to the Booking.com extranet account you want to connect.

  • You will need to use a supported browser: Google Chrome, Edge, or Firefox.

  • You need to be signed into Hospitable in the same browser.


Step 1: Start the connection process

Go to:

  1. Hospitable → Channel connections

  2. Click Connect Booking.com

Screenshot showing the "Connect Booking.com" button on the Channel connections page.

Step 2: Follow the connection flow and download the extension

After clicking Connect Booking.com, you will land on a page that says How connecting works:

  1. Make sure you understand how the connection works.

  2. Click Continue to move to the next step when ready.

  3. On the next page, you will be asked if you have any iCals imported into your Booking.com calendar. Make sure you don't, and select "No" to continue.

  4. On the next page, click the Install Browser Extension button.

    1. This will open up a separate tab, where you download and install the browser extension.

    2. Once you've installed the extension, or if you have already installed the extension, click the "I've installed the extension".

  5. Click Connect Booking.com

Do NOT close the Hospitable tab on your browser!

Step 3: Final steps on Booking.com

The browser will open up a new tab on the Booking.com extranet.

If prompted, log in to the Booking.com extranet to provide account access for the browser extension.

The extension will complete all of the connection steps on Booking.com for you, before returning you back to Hospitable.

Step 4: Final steps on Hospitable

The browser extension will bring you back to Hospitable, where you see a list of all of the listings it found on your Booking.com account.

  1. Scroll through the list and select either Import or Ignore.

    1. Import will import those Booking.com listings into your Hospitable account.

    2. Ignore will skip pulling in those listings.

  2. Hospitable will finish pulling in your listings and setting up the connection.

And you're done! 🎉


If the extension can't complete the connection

A manual fallback is available for hosts who can't use the extension (for example, if your browser isn't supported or the extension can't read your extranet).

  1. Go to Hospitable → Channel connections

  2. Click Connect Booking.com

  3. On the How connecting works page, click Continue

  4. On the next page, you will be asked if you have any iCals imported into your Booking.com calendar. Make sure you don't, and select "No" to continue.

  5. On the next page, click Connect the account manually

A screenshot showing where to find the manual connection button in the Booking.com connection flow.

💡 The manual connection is fully supported and produces the same result — it just takes more steps and is more prone to typos in property IDs.


Frequently asked questions

Why don't I see the new connection experience?

The browser extension is rolling out gradually. If you don't see the "Install extension" option, you're currently on the manual flow. There's nothing you need to do — you'll get access as the rollout expands.

Is the extension safe?

Yes. The extension only runs on Booking.com's extranet and on Hospitable, and it only reads the information Hospitable needs to complete the connection.

Do I need the extension after the connection is complete?

No. Once your account is connected, syncing runs directly between Hospitable and Booking.com. You can leave the extension installed for future connections or uninstall it.

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