Webhook Triage for Overdue Invoices: n8n Email Tasks

Turn Overdue Invoice Webhooks Into Ready-to-Send Email Tasks

Webhook Triage for Overdue Invoices: n8n Email Tasks receives an incoming webhook on the /email-assistant endpoint and returns a structured “email-assistant” payload—complete with classification, a suggested reply, and task metadata—so your team can follow up faster on overdue invoices.

What this workflow does

This n8n automation is designed to enrich overdue-invoice webhook requests into actionable follow-up work:

• Receives webhook requests on the email-assistant endpoint.
• Creates a sample email record containing sender, subject, and message text.
• Classifies the email for triage by adding details such as email type, priority, assigned task, deadline, and whether an alert is required.
• Generates and appends a predefined suggested reply to the email data for consistent communication.
• Outputs task creation fields including assignee, status, due date, and a ticket ID—so downstream systems can create or update a task.

Use cases

• Overdue invoice follow-ups: When your source system flags an invoice as overdue and sends a webhook, automatically prepare a triage payload and task details.
• Accounts receivable triage: Classify incoming overdue-invoice messages by priority and deadline to ensure urgent items are handled first.
• Consistent replies: Use the workflow’s predefined suggested reply as a starting point for outreach.

Technical details

• Workflow type: n8n automation workflow
• Endpoint: Webhook path email-assistant
• Nodes used (as provided): set, webhook

Setup: Copy the production webhook URL for the email-assistant path, configure your source system to send invoice-related payloads, import the workflow, connect your task-management app or database, map required fields, test with a sample overdue invoice message, confirm task creation, and activate.