POS systems are generally invaluable for small businesses. It can help them complete their daily tasks, make running a business smoother and organize their operations. They are perfect for restaurants, retail stores, service shops, and… 

UniCenta UniCenta is an open-source and free POS system that comes with enterprise-grade features. It’s used by thousands of users worldwide. The project itself started as a fork of Openbravo; an open-source ERP solution for retails…