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Generate professional proposals with GPT-4o and PDFMonkey

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OpenAI
PDFMonkey
Gmail
Webhook
n8n Form

Collect client inputs

ChatGPT

Generate proposal JSON

PDFMonkey

Render PDF

Webhook

Wait for PDF ready

Download PDF

Gmail

Send proposal email

Overview

This workflow automates proposal drafting and delivery as a PDF. It structures proposal content as JSON, renders a branded PDF using PDFMonkey, and sends it by email.

Product Specs

  • Starts from an n8n form input
  • Builds an AI prompt and extracts client details
  • Generates proposal content as JSON using GPT-4o
  • Creates a PDF through PDFMonkey and waits for completion webhook
  • Downloads the PDF and sends it via Gmail

Pipeline Description

The user submits client details via an n8n form. GPT-4o generates structured proposal JSON. The workflow sends JSON to PDFMonkey to render a PDF, waits for the callback, downloads the PDF, and emails it to the client.