WhatsApp account restrictions
|number of message templates
|up to 250
|number of phone numbers
|each WhatsApp Business account (WABA) can register 25 phone numbers. If you need to upgrade, please contact the account manager.
|an unlimited number of WABA can be created under a Meta business account (business management platform account)
|1 WABA can only belong to one Meta business account (business management platform account) . Therefore, you cannot migrate the WABA of one company to another, but you can migrate the phone number from one WABA to another.
WhatsApp message limit
1.When the request exceeds the message limit, an error is reported.
|I have just completed embedded registration and have not done enterprise certification. Official documentation
|After the company verification and display name verification are completed
Meta official website documentation the conditions for improving the limit are described in: the quality score of the phone number and the number of messages sent.