I need to extend my current booking system with an automated WhatsApp reminder that is sent precisely 24 hours before every scheduled appointment. The calendar is already live and tracks date, time, client name and other custom fields; what’s missing is the last-minute nudge that cuts down no-shows. its a booking appointment plugin Feature Request – WhatsApp Notification (24 Hours Before Appointment): We need to implement a feature that automatically sends a WhatsApp reminder notification to clients 24 hours prior to their scheduled appointment. If you’ve integrated WhatsApp reminders before, show me—otherwise outline the libraries, cron/queue approach and timeline you would propose, and I’ll get access keys to you right away.