Customer satisfaction How would an inventory tracking system keep my customers happy? Well, it minimizes your time taken to fulfilment, which means quick delivery. With an inventory tracking system, you’re informed about your fast-selling products and you can fulfil your warehouse immediately. For instance, if a customer comes to your store and does not find the required product then it will not only lead to customer disappointment, but you will also lose your potential customer and business. So, for effective decision making and to enhance business profit, one must get an Inventory Tracking System.