Hi Guys just sharing my experience with this script .
i buy it 2 years ago , ((( many bug's ))) , many miscalculations in the report my advice to whoever want something for production , take my word don't use this script , if you don't care so much about the reporting you can use it otherwise its not trustworthy , when its come to the profit report (( worse of the worst )), and from time to time the program decide to not allow you to sale some of products even you have stock but he keep giving you error msg stock not available ( mismatch ) if you you are going to use it as for experiment or don't care about the reporting accuracy go ahead , when you you get mismatch error in the pos go to options and activate over sale options , that will solve the problem .