The Charge Posting Integration Profile describes mechanisms to transfer charge information to the clinic or enterprise Charge Processing System. This section corresponds to Transaction RAD-35 of the IHE Technical Framework. Transaction RAD-35 is used by the Department System Scheduler/Order Filler and Charge Processor actors. This section also refers to RAD-36 of the IHE technical framework that is used by the ADT Patient Registration and Charge Processor Actors. This section will correlate the activities that occur in the eye care clinic with these IHE defined transactions. The standards used are Health Level Seven, Version 2.3.1: Chapter 6 - Financial Management DICOM 2004 PS 3.4 Modality Performed Procedure Step SOP Class.