Create system user #
Assign WhatsApp Business Account to a system user #
Generate an access token for a system user #
On the next screen, select the two required permissions: whatsapp_business_messaging and whatsapp_business_management.
Get WhatsApp Business Account ID (WABA) #
Connect WhatsApp using system user. #
Don’t worry if you don’t see the two checkboxes below. Everyone should see a screen similar to the image below.