An embedded signup onboarding process is available on the Sinch Customer Dashboard. Using the embedded signup can reduce the WhatsApp onboarding process, which can sometimes take days, to a matter of minutes. For example, when using the embedded signup, the provisioning of your WhatsApp Business Account display name and phone number may take less than 10 minutes.
Note: The embedded signup process is only available to direct enterprise clients at this time.
Learn more about the Sinch WhatsApp Business API.