This is the real checkout flow. Tap products to build a cart, choose retail or wholesale pricing, take a payment — then see the sale drop into the local vault, stock reduce, a Telegram alert reach the owner, and the dashboard update. Exactly what happens in the app, offline.
Wholesale/full-pack sale is available. QuickPOS uses the right price and deducts the correct stock.
This is an interactive illustration of the real workflow. In the app the same sale also syncs to the cloud when a network path returns, resolving conflicts automatically. Prices and stock shown are live examples from a working shop.