Hi nlanders.

I need a pos software for my small frozen food business.
It should be able to create customers account that will enable me manage sales, debt, discount, payments made by each customer.(for instance I want to be able to search for a customer and access his/her transaction like what the customer bought,how much paid,discount and debt owed if any for any date)
It should also enable me see the sum total of debt of each customer and all the customers at the end of each day.
If possible I will want it to work on both PC and android phone, save to cloud and multi user .