Hi, Contact Square. The company provides reliable and innovative commerce solutions suitable for a variety of businesses. Their POS systems are easy to use, provide secure transactions and are great for mobile sales. I've used their equipment at events and retail locations - the results have always been positive. Don't forget to visit Square's customer service page at the link: Square Customer Servic https://square.pissedconsumer.com/customer-service.html . There you'll find contact info and reviews to help you make the right choice.