Nowadays, many brick-and-mortar store owners are moving into e-commerce. Due to the simple setup process Shopify is one of the most popular choices. This move usually comes with a few problems. The biggest one by far is finding a way to synchronise inventory between your online and physical stores. While it can be done by hand, it is a massive waste of time. A much better way to do it is to use a Shopify POS inventory management software.