The Technical Committee, composed of both vendors and retailers, modifies the UnifiedPOS specification based on guidance of the Administrative Committee.  The Technical Committee provides support by resolving implementation issues or issues arising from the standard.

OPOS and JavaPOS implementation groups modifying or enhance their actual program implementations to conform to the UnifiedPOS specification.  The UnifiedPOS technical committee periodically audits the specific implementations to ensure the various groups comform to the UnifiedPOS specification.

• Retailers Review and Approve enhancements requests

• Requests may come from Retailers or Implementation Committees

• Vendors Revise Specification

• Implementation Groups revise their Software