People, Process and Technology. These are three words to define principle values of YILPORT Holding. The more we strengthen and be stick to our values, the more innovative solutions we believe that we come up with. To combine all these three initiatives and have them in every process we realize is important for us. The Billing-charging, as one of the major functions, is now a part of this innovation process. To accurately charge right parties and take quick actions in case of any inconvenience, now YILPORT has a centralized shared service...