A barcode scanner is a simple yet powerful device for inventory management. It helps with stocktaking, organizing, and monitoring inventory. A retail POS system is connected to a barcode scanner. It offers the functionalities of customer relationship management for interacting with buyers. You can track the customer’s history, buying patterns, etc. instantly with barcode scanning in POS. Barcode scanning feature in POS systems is useful and handy as it helps business owners and operators like you manage your inventory in a breeze and speed up the check-out process. We, S4S, take our pride in being capable of delivering to you one of the best cloud-based POS software. Our POS actively supports not only barcode scanners but also other POS hardware equipment pieces like receipt printers, cash drawers, customer screens, etc. Other than that, there are plenty of features assisting you with business operation and sale performance.