A point-of-sale system, or POS, is a key part of any retail operation. It's the store system through which customers make their purchases and clerks ring up sales. In recent years, there's been a shift towards POS systems that are connected, meaning they connect your online, in-store, and backroom functions.
Like any retail operation, an appliance store relies on effective sales procedures in order to be successful. These are big-ticket items and consumers can deliberate endlessly before pulling the trigger on a deal.