The point of sale or point of purchase is the time and place where a retail transaction is completed. At the point of sale, the merchant calculates the amount owed by the customer, indicates that amount, may prepare an invoice for the customer, and indicates the options for the customer to make payment.
POS system usually includes: POS software, Computer or Industrial POS machine, POS card reader & Bill Printer.
POS Online is Software-as-a-Service product that not only do the above things but also help you to manage other tasks such as inventory & stock control, expenses & wages log, customer loyalty program...
POS Online is wellknown as a non-hardware pos solution.