Financial Services

Workday Financials System

The City is now live with Workday Financials System and now offering electronic payments via ACH.  The City encourages all Suppliers to complete and return the ACH Authorization form to ensure that your payments continue to be processed in a timely manner.  Access this link for more information and the ACH Authorization form. Please email your completed form to

Employee Compensation

The City of Ontario reports employee compensation to the State of California's Controller Office on an annual basis. Please visit, for the complete set of data reported by the City of Ontario.



Contact Accounting/Accounts Payable

Phone: (909) 395-2027

Fax: (909)395-2385



Contact Payroll

Phone: (909)  395-2339

Fax: (909) 395-2350


Downloadable Files