An online shopping web app with customer accounts, running on Google Sheets. Shoppers sign in, browse the catalog by category, fill a cart and place an order; the shop owner sees those orders as rows in a spreadsheet they already know how to read. No hosting, no database server, no platform commission.
The catalog is loaded from the sheet and grouped by category. A signed-in customer adds items to the cart and places the order, and because they have an account, their past orders stay with them — order history is the part that turns a one-off storefront into somewhere people come back to. Orders are written straight back to Google Sheets for the owner to process, and the interface uses proper alert popups rather than plain browser dialogs, so confirmations and errors look like part of the shop.
Small retailers, electronics and accessory shops, and home businesses that want a real storefront with returning customers, without moving onto a hosted e-commerce platform. It also serves as a reference build for handling login, cart state and order history in a Google Apps Script web app.
| Version | v1.0 |
| Published | Aug 22, 2025 |
| Platform | Google Apps Script |
| Database | Google Sheets |
| Category | E-commerce |
| Tags | |
| Video | Watch walkthrough |
| License | Regular License |
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