Enhance WhatsApp Integration with Automated Invoices and Notification

Hi,

I’d like to request a feature for WhatsApp integration in Splynx. It would be helpful if the system could:

1. Automatically send invoices to customers via WhatsApp.

2. Send important notifications like:

   • Blocking alerts when service is blocked.

   • Payment reminders or confirmations.

   • Notifications for plan changes.

This would make communication easier and more efficient since many customers prefer WhatsApp over email or SMS.

Thanks,