The Petroleum Marketers Association of America, also known as PMAA, is a federation of more than 45 U.S. states and regional trade associations that represents over 8,000 independent petroleum marketers. It organizes various meetings, conventions, seminars, events and programs on the conservation of petroleum issues. The association also develops member service programs. The Petroleum Marketers Association of America has member associations throughout the United States. Its RBS WorldPay is a provider of electronic payment processing services. The association also offers online hazardous materials registration forms. The Petroleum Marketers Association of America has partnerships with Federated Insurance Company, Chevron Products Company and BP Products North America.