Current Sale

Discount

Tax

%

Amount tendered (blank = exact)

Change —

Ctrl/⌘ + Enter to complete

Products

Saved items appear on the register for one-tap selling.

Name	SKU	Category	Price	Stock

Receipt Designer

Changes save automatically and apply to every receipt, including reprints.

Template

Paper & type

Paper Font

Font size Header alignment

Divider style

Bold text (darker thermal print)

Side padding Top/bottom padding

Logo

PNG, JPG or SVG. Resized to 600 px and stored on this device.

Logo width

Show logo Grayscale (thermal)

Business details Business name Address

Phone Email

Website

Tax ID label Tax ID

Messages Header note Footer

Show on receipt

Unit prices Included-tax breakdown Payment & change Customer name Item count

Transactions

Receipt #	Date	Customer	Items	Payment	Total	Sheets

Sales Summary

Revenue is the amount collected: after discounts, including tax.

Revenue

Payment methods

Top-selling items

#	Item	Qty sold	Gross sales	Share of units

Settings

All data lives in this browser (IndexedDB). Export a backup regularly.

Google Sheets sync

Completed sales are POSTed as JSON to a webhook. A Google Apps Script web app appends them to your sheet (duplicates are skipped). Any HTTPS webhook — Zapier, Make, n8n — also works.

Webhook URL Sync automatically after each sale

Set up the Google Sheet (about 2 minutes)

Create a Google Sheet, then open Extensions → Apps Script.
Replace the default code with the script below and save.
Deploy → New deployment → Web app. Execute as Me, access Anyone.
Copy the web app URL (ends in /exec), paste it above, then press Send test.

Anyone with the URL can append rows, so keep it private.

Code.gs

Data

Move data between devices or keep a safety copy.

Quick add item

Products

Add product

Receipt Designer

Transactions

Sales Summary

Revenue

Payment methods

Top-selling items

Settings

Store defaults

Google Sheets sync

Data

Receipt

Receipt image Experimental