uniCenta oPOS is a free and open source POS terminal software, this means that the creators provide the source code of the program so that companies can modify it and create their own versions based on it, the only investment you will have to make will be time to learn how to configure and use it.
uniCenta oPOS is one of the most downloaded free software to manage inventories, reservations, suppliers, customers and billing for small and medium businesses.
Unfortunately most of the documentation is not so detailed, and many questions are resolved in forums on the Internet, it is for this reason that this guide has been created to facilitate the installation of POS System uniCenta version 4.6 August 2018, which includes a step-by-step installation of MySQL Database 5.7, the Java 8 application and the installation of uniCenta oPOS 4 4.6, as well as and most importantly this guide includes the detail of system configuration, massive loading of articles and customization