How could you tell your WhatsApp Business API vendor is working with Sanuker?
1. After you have submitted a WhatsApp number to WhatsApp, please check if the request for managing your WABA account in your Facebook Business Manager is sent by "Sanuker Inc. Limited".
You could find the request invitation in your Facebook Business Manager
here.
1. Go to Business settings.
2. Click Requests.
3. Accept the invitation sent by "Sanuker Inc. Limited".
2. If you are using the new embedded sign-up flow, you could find if you are connecting your account to Sanuker Inc. Limited in the share account and billing permissions step.
Please click here for more details for the new embedded sign up.