AI CHASES my invoice payments (in 20 Minutes)

In this video, I show how I built an AI invoice chaser that tracks overdue payments and sends escalating email reminders automatically — all using Supabase, Google Cloud, OpenAI, and Gmail. It writes dynamic email messages using OpenAI (Claude or ChatGPT) and handles the follow-up flow for you. Built entirely in Cursor with real code. If you’re a freelancer, agency, or small business chasing invoices, this is how to automate it with AI. Want to work together? Contact me @ www.datasynthetix.com 🔧 Tech Stack: – Supabase (database) – Google Cloud (backend hosting) – OpenAI (email copy generation) – Gmail API (sending emails) – Cursor (AI coding IDE)