An online order arrives, stock changes, or an order status moves to a new stage. Shift4Shop retailers need customers to receive useful updates while the order information is still current. Through Zapier, Shift4Shop events can trigger Mobile Message actions such as Send SMS, Create Contact and Send SMS to List.

New Order is a natural starting point for an order acknowledgement, while Order Status Change can send a dispatch or collection update when the relevant status is available. Product Stock Changed can alert a selected internal list, and New Customer can create a Mobile Message contact for future, permission-based communications. Mobile Message can also add a customer to a list, helping organise later outreach. The specific text depends on the fields Shift4Shop passes into the Zap, so map only the details your customer should receive. This is a one-way automation configured in Zapier. It does not replace Shift4Shop order records or create a native two-way connection.