What are the requirements for a business to be approved for WhatsApp?
What are possible reasons why my business might not get pre-approval?
Can I migrate from another Business Solution Provider?
Can I upgrade from the standard WhatsApp App or the WhatsApp Business App ?
Can I migrate from the WhatsApp or WhatsApp Business App to the WhatsApp Business API?
What are possible reasons for a number registration to fail?
Can I change my phone number?
How can I tell the difference between a WhatsApp Business App and a WhatsApp Business API setup?
Where can I obtain user opt-in for WhatsApp?
What's required to get the opt-in?
Can I access the profile picture (=avatar) of the WhatsApp user?
Can I use location sharing?
Does the server need to access the internet through 80/443 port?
Can my API accounts message another API account?