Add chargeable response line to existing invoice record

Incident responses that should be billed often don't land on invoices, causing missed charges. Add line items to invoices and update the CRM so billing is reconciled same day.

Add chargeable response line to existing invoice record

Overview

Chargeable patrols and alarm attendances often slip out of billing and create reconciliation overhead. This flow appends those responses to the running invoice and updates the CRM so billing staff can reconcile and bill clients same day.

Add chargeable response line to existing invoice record