WhatsApp Business API pricing is changing on October 1, 2026, and businesses using WhatsApp for customer service and transactional communications will need to account for new Meta messaging charges. The change is particularly relevant for businesses that rely on the 24-hour customer service window, as Service messages and Utility messages sent during that window will […] L’articolo WhatsApp Business Pricing Is Changing: What Businesses Need to Know Before October 2026 proviene da Mitto .