Arizona Community and Business Financing Guide Arizona Department of Commerce Financing Guide [pdf file] Produced by the Arizona Commerce and Economic Development Commission, the Arizona Department of Commerce and more than 15 state and federal agencies and private investment banks as an implementation tool for communities and businesses. The document includes information on tax credit and incentive programs, grants, economic development, infrastructure and energy programs, loans and lines of credit, and bonding programs. PBS Video Analysis Economic Indicators Arizona Community and Business Financing Guide