POS Online is a web-based management system for F&B, accommodation and retail businesses providing a flexible solution with necessary & signature features to support users to run their sales operation smoothly without any dependence on hardware. POS Online includes features to run online/offline POS, eBill scanned through QR code; manage reservation; collect & analyze customer segmentation & feedback; build customer loyalty; control stock; provide real-time visual reports and upgrade businesses to understand & engage with target customers.