This plugin is riddled with major bugs and various issues. It should be removed from Envato until the author is able to resolve. A physical store is heavily dependent on a functioning POS system, if it breaks then payments aren’t processed, receipts aren’t printed and orders can’t be placed. This is a serious place of any store to stay in regulation with tax reports and various government requirements.
Having this plugin break and support reluctant to prioritize hot fixing it’s basic functionality is absolutely unacceptable, especially for a $100/year plugin! I’m blown away that authors on Envato aren’t held to more strict guidelines and rules governing functionality and support for such a fundamental plugin.
This incident has broken my trust in Envato.