Self Order System (SOS) is one of the modern intervention made by developer in business operation. This innovation helps for those customers who are prefer on making orders by their own and do payment transaction without assistance.
The Self Order System (SOS) is divided into two types. First, it is available to place customers’ order at the machine provided and including the benefit to perform the transaction. Meanwhile, the other one is using the QR Code to place their order. As simple as that.