Sms when new invoice created

Hello guys,
How we can send an SMS automatically when new invoice OR other document created.?

Thanks,
Murali

You can write an app that listens to the save event of Invoice and sends an SMS.
https://frappe.io/docs/user-guide/hooks (scroll to CRUD events)

1 Like

I guess the link is expired, found this:
https://frappe.io/help/hooks