PIDX (Petroleum Industry Data eXchange) is the API's committee on Electronic Business Standards and Processes.  PIDX goal is to assist member companies and the industry in improving the efficiency, effectiveness and value of the information management, business process and technology functions within the petroleum industry.
 
Membership is made up of petroleum industry-related operators, suppliers, technology providers, government and organizations with a material interest in the development of oil and natural gas electronic business standards.

The Open Network for Commerce Exchange (ONCE) is an independent non-profit industry membership organization devoted to facilitating and accelerating the growth of global B2B eCommerce.

The vision of ONCE is to be the world`s largest alliance of electronic trading networks, customers, technology companies and service provides working together to provide a global forum to advance and accelerate the adoption of electronic commerce between trading partners. The primary goal of ONCE is to help grow understanding for and adoption of the products and services of its Members.