Cash Register Express

Cash Register Express is a fast, accurate POS Chrome extension designed to speed checkout and reduce math errors. Set up an item list in minutes, automatically calculate totals as quantities change, apply discounts and sales tax, and handle multiple currencies. Change is computed by tapping currency buttons, and you can copy item lists between devices to keep your team synchronized.

The free version supports up to 2 items; upgrading unlocks up to 108 items and adds powerful features in the full version, including sales reports, inventory, four stores with up to 108 items each, inventory tracking, team selling for more than one employee, emailing or messaging receipts, cross-device item list copying, and order fulfillment. It's ideal for kiosks, concession stands, flea markets, school fundraisers, and other mobile selling venues.