WhatsApp Business API charges businesses for each customer conversation within a 24-hour window. The price depends on what kind of chat it is—marketing, utility, authentication, or service—and where the customer lives. On top of WhatsApp’s own fees, businesses might have to cover setup, hosting, or platform costs from their chosen WhatsApp Business Solution Provider. This setup lets c... https://www.xpectoitsolutions.com/whatsapp-business-api