After installing a POS system in your convenience store, you will be able to analyze sales, purchases and several other aspects related to your business very well. You get to know which products are in demand and the ones that are not selling as well as you expected them to. Contact LimeOrder for the best pos system for convenience store. https://medium.com/@markluther917/pos-system-why-convenience-stores-need-it-d2a877604d71