AI Automated Digital Product Fulfilment System

Learn how an artist promotion agency automated their lead-to-client pipeline using Make.com, Notion, Calendly, Stripe, and AI tools—reducing manual work, speeding up responses, and boosting conversion rates.

AI Automated Digital Product Fulfilment System

Client's Goal:

An independent artist wanted their astrology readings to sell and deliver automatically—no inbox triage, no copy-paste—so their site could earn on autopilot.

Challenges:

  • Orders arrived through Stripe, but fulfilment was manual and error-prone.
  • Customer inputs (birth date, time, location) had to be captured and used reliably.
  • Readings needed to look polished, brand-aligned, and send securely at scale.

Solution & Approach:

I built a fully automated fulfilment system in n8n that listens for Stripe Checkout completion, generates a personalized reading with an OpenAI GPT model, renders a branded PDF, and emails it via SendGrid—end-to-end, hands-off. The workflow filters by product using Stripe metadata, pulls the customer’s custom fields, crafts a tailored reading, converts it to a designed PDF with an HTML-to-PDF engine, and delivers it in a personalized email with attachment and secure links. Automatic retries, detailed logging, and error alerts ensure reliability at scale.

Key Features:

  • Real-time Stripe webhook trigger: filters product via metadata and pulls custom fields for personalization.
  • AI-written reading: generates coherent, empathetic, on-brand astrology reports.
  • Branded PDF generation: HTML/CSS templates rendered into print-ready PDFs.
  • Personalized email delivery: sends PDFs with a branded message via SendGrid.
  • Reliability at scale: supports up to 50,000 runs/month.
  • Data handling & compliance: payment data stays in Stripe; emails sent through authenticated transactional infrastructure.

Results:

  • 100% automated fulfilment from payment to inbox, typically delivered in 2–5 minutes.
  • Saves 8–12 hours/week compared to manual writing and sending.
  • Up to 99% successful first-attempt delivery with automatic retries and alerts.
  • Incremental passive revenue uplift from instant delivery and improved customer experience.
n8n workflow to generate digital products on demand

n8n workflow to generate digital products on demand

Tools & Tech Stack

This automation was built using the following tools and platforms

stripe

Stripe

Payment Processor

Make.com

Make.com

Workflow Automation

Ready to turn paid orders into polished PDFs without lifting a finger?

Automate your digital product delivery—instantly generate branded PDFs from customer orders and send them securely, hands-free.

Get in Touch

Have a question or want to work together? Drop us a message!