The Datio POS software works with the Datio POS hardware available on www.datiopos.com or Amazon. You can use our solution for cash only or apply for credit card processing with our partner WorldPay or Vantiv Payments. Contact us to apply. You can also run the credit card on your existing credit card terminal and manually enter the amount after ringing up the sale on the Datio Cash Register. There are no complicated cable connections to make and no messy cables on your counter where you are interacting with your customers. Our software supports inventory tracking, reporting from any PC or phone via manage.datiopos.com, sales associate tracking, item modifiers and options, discounts and many other great features.