Diwan runs your shop or restaurant from one point-of-sale app. It handles fast barcode billing, split and pay-later payments, and thermal receipts, and it keeps selling offline. Every counter shares the same live stock, sales and reports. Restaurants get tables, held orders and kitchen tokens. Stores get purchasing, stock takes and barcode labels. Diwan is on Windows, Mac, Linux, Android and iPhone. Thermal printing works on desktop and Android.