Google Sheets Invoice Generator (Full SaaS System) | Apps Script + PDF + Dashboard #CRUD

Learn how to build a fully functional Invoice Generator using Google Sheets and Apps Script — just like professional invoicing software!

In this step-by-step tutorial, you will create a complete SaaS-style Invoice Management System with features like PDF export, customer database, dashboard analytics, and automated calculations.

This is perfect for:
• Freelancers
• Small business owners
• Accountants & bookkeepers
• Developers selling digital products

🚀 What You Will Learn

✔ Create a professional invoice system in Google Sheets
✔ Build a modern dashboard with analytics
✔ Add customer & product databases
✔ Automatically calculate totals, tax, and discounts
✔ Generate and download invoices as PDF
✔ Send invoices via email using Apps Script
✔ Design a SaaS-style UI using HTML, CSS, and JavaScript

💼 Features Included

• Auto invoice number generation
• Customer auto-fill system
• Product dropdown with pricing
• Discount (fixed & percentage)
• Tax calculation
• Invoice history & tracking
• Payment status (Paid / Pending / Overdue)
• One-click PDF export
• Email invoice to customers

🧠 Why This Matters

Instead of paying monthly for tools like invoicing software, you can build your own professional system for free using Google Sheets.

You can also sell this as a digital product on Gumroad or Fiverr 💰

🔗 Resources

👉 Download Template: https://lokuwela.gumroad.com/l/ureqit

👉 Source Code: https://lokuwela.gumroad.com/l/ureqit

👉 Hire me : https://www.fiverr.com/s/2K2pEyL

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Видео Google Sheets Invoice Generator (Full SaaS System) | Apps Script + PDF + Dashboard #CRUD канала Rover