We made it simple but did not miss any features that you might need! More info: https://play.google.com/store/apps/details?id=com.possector.MobilnaDavcnaBlagajna Accepting payments should be simple. By combining great usability and design POS Sector Point of Sale - Android POS System made it quick and easy for you to complete transactions from your smartphone or tablet. You'll be able to ring up a transaction faster than ever before. Swipe and click is all it takes! http://possector.com/android-pos-system-pos-sector