WhatsApp Business multiple users on one number (sales guide)
Published on: 02/10/2026
How a sales team shares one WhatsApp number, using linked devices, coexistence or a shared inbox on the API, with lead ownership, costs and chat history.

How a sales team shares one WhatsApp number, using linked devices, coexistence or a shared inbox on the API, with lead ownership, costs and chat history.

When the WhatsApp 24-hour window starts, resets and closes, what to send after it, the 72-hour rule for ad leads and the October 2026 charging change.