Good day, gadget6-yahoo-co.
Thanks for posting here!
We're unable to directly integrate QuickBooks Online to Facebook. That means, we're unable also to automatically add the contact details from them.
You'll want to check if you can export the contacts to an Excel file. From there, we can import the file to QuickBooks Online. You can follow these steps:
For more details, please check this link: Import customer or supplier contacts from Outlook, Excel, or Gmail. Also, you can visit the Apps tab to search for a third-party app that can bring in the contact from Facebook to QuickBooks Online.
Post again here if you need anything else. Stay safe!
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