Old POS is a free, open-source point of sale (POS) and billing system that runs in your browser and installs like an app on Android, iPhone, Windows, Mac and Linux. Make a bill in seconds, scan barcodes with your phone camera, track stock and expiry dates, manage customer dues and supplier payments, record expenses and see profit reports on one dashboard. It keeps working without internet, and your data is backed up to your own Google Drive: no server to run, no monthly fee and no third party holding your sales.
Built for retail and service shops anywhere in the world, Old POS works with any currency and replaces paper bills and notebooks with a simple, fast and private shop management app. Open it, sign in with Google and start selling.
Search products or scan barcodes, apply discounts and tax, hold bills and accept cash, card, mobile banking or due, then print or share the receipt.
Track stock levels, low-stock and expiry alerts, product photos and barcode labels, and import or export products with CSV.
Keep a clear ledger for every customer and supplier, collect payments and send reminders by WhatsApp or SMS.
See sales, expenses, gross and net profit, collections and a 7-day chart. Export reports as CSV.
An installable progressive web app (PWA) that opens and sells without internet and syncs when you are back online.
Your shop data stays on your device and in one backup file in your own Google Drive. No ads, no tracking, no subscription.
Grocery and convenience stores, pharmacies, fashion, fabric and gift shops, mobile phone shops, restaurants and cafes, wholesalers and any small business that needs a free billing and inventory app.