If you need a flexible EPOS (electronic Point of Sale) system then we belive we can supply you with a very flexible and easy to use system that uses either IOS (Apple) or the Android mobile operating systems.
The actual software is free of any costs you woudl just be charged for our labour and any hardware associated with the system.
The software can be downloaded from Loyverse,
We use this ourselves as our mobile solution for one of our own businesses! After trying many different systems we found this to be very easy to use and set up whilst being very friendly for your customers.