Locating your WhatsApp Business Account (WABA) ID.
- While logged in to Facebook, open the Business Settings Menu.
- Under Accounts, select WhatsApp Accounts.
- Select your WhatsApp Business Account name.
- Under the Company information, you will see the ID at the top-right of the page, in the format of Owned by: Vonage Communication APIs - formerly Nexmo ID: 0000000000000000.
- Select the ID number to copy it.