The Department of Finance is responsible for providing financial services for Orange County including the following:

  • Cash and investment management
  • Debt management
  • Financial accounting and reporting
  • Internal audit
  • Payroll and accounts payable disbursement functions
  • Property management
  • Real property
  • Real property tax collection

Orange County iSupplier Portal

The Orange County iSupplier Portal is the application that structures all supplier/vendor communications through a secure internet-based portal.  Suppliers/Vendors can access the most up to date information, including purchase orders, invoice and delivery information and payment status.