On this page, you can download documents that will give you an overview of the WIC Direct System. 

The first set of documents is presentations which demonstrate the functional aspects of the system.  Included in this set is a description of the interface between a WIC MIS system and the WIC Direct System.

The system integration documents describe the X9.93 implementation by WIC Direct.  The audience for these documents is WIC agencies and retailers.  The documents describe the messages and files used in the X9.93 implementation of the system.