Send Stripe expired charge recovery reminders with OpenAI

Stripe Invoice Reminder Workflow

Who’s this for Businesses using Stripe subscriptions or one-time payments who want to automatically follow up with customers after a failed payment.

What this workflow does Detects expired or failed charges in Stripe Drafts AI-generated payment reminders for customers Creates a new Stripe invoice for the failed payment Optionally sends reminders via Email or Slack

How it works Stripe trigger listens for expired charges Set node normalizes customer and payment information OpenAI node drafts a friendly payment reminder Stripe node creates a new invoice Optional Email/Slack node sends the reminder

How to set up Connect Stripe account and enable 'charge.expired' events Connect OpenAI API credentials Configure Email or Slack notifications if desired Optional: Customize AI prompt for company tone

Requirements n8n account with Stripe integration OpenAI API key Optional Email/Slack integration

How to customize Change AI prompt to fit brand voice Include dynamic invoice details or subscription links Add internal alerts for accounting teams Modify email templates or Slack messages