Slow checkout hardware doesn't just annoy customers, it quietly costs sales every single day. This guide breaks down the four main types of POS systems available to Australian businesses, all-in-one terminals, touch POS terminals, portable data terminals, and self-service kiosks, so you can match the right hardware to how your store actually operates, whether that's a single fixed counter, a high-volume checkout, warehouse stocktaking, or customer self-ordering.
