Who establishes the policies governing the GPC program?

The Department of Defense (DoD) is responsible for establishing policies governing the Governmentwide Commercial Purchase Card (GPC) program. This is because the GPC program is mainly utilized by military and non-military entities within the DoD for small-value purchases, making it essential for the DoD to create guidelines and regulations to ensure proper use, compliance, and oversight of the program. The DoD's Directives and Instructions outline the framework and responsibilities associated with the issuance and management of GPCs, ensuring that all personnel involved in the program understand their roles and the policies that govern transactions. This strategic control helps maintain accountability and ensures that government procurement processes are conducted efficiently and ethically.