My family has owned a small local grocery store for years. We started off small and were able to expand a bit through the years. We started as a local corner store that only accepted cash. But now, we are looking to branch out a bit more and are wondering what our options are for Supermarket POS. We would like to find something with low retail POS fees. We are hoping that allowing our customers to pay with credit cards will increase our business. We do not know a lot about electronic payment clearance systems and are hoping to learn more online.