1 / 4A fully customizable inventory and POS system for e-commerce, built on Google Sheets and Google Apps Script — no monthly software subscription required.
One-time payment · Google Sheets link + PDF guide
Works in Google Sheets on any browser, phone or desktop
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Updated Sep 2026
Stop paying for expensive inventory management software. This system gives you a complete, customizable e-commerce inventory and sales solution built entirely on tools you probably already have: Google Sheets as your database and Google Apps Script as the backend, with the interface generated using Google AI Studio.
Track stock levels, manage products and categories, process sales through a built-in Point of Sale (POS), consolidate orders from multiple sales channels, manage purchase orders and suppliers, and generate PDF invoices — all from a system you fully own and can customize to match your exact workflow, instead of adapting your business to someone else's software.
Because it runs on Google Sheets and Apps Script, there's no vendor lock-in, no recurring subscription fee, and no limits imposed by a third-party platform. You control the data, the logic, and the interface.
No coding experience is required to use the system day-to-day. Basic comfort with Google Sheets and following setup instructions (copying a file, deploying an Apps Script project) is enough.
No. This is a one-time setup built on Google Sheets and Apps Script, both free Google tools. You avoid recurring inventory software fees entirely.
Yes — that's the core idea. Since it's built with Google Sheets and Apps Script (and generated with the help of Google AI Studio), you can adjust fields, workflows, and the interface to match your specific business.
A Google Sheets database link and a live web app link, along with setup instructions to connect and deploy your own copy.
Yes, the system is designed to consolidate sales and orders from multiple channels into one place.
