Financial Services – ISD
Financial Services

ISD’s Finance Division provides both internal and external customers with timely and accurate financial and budget information, including the evaluation of financial options for project funding and coordination with ISD operational divisions to assist in meeting departmental goals. Finance staff also set up ISD customer accounts, pay all vendor and contractor invoices and process billing and accounts receivables generated from ISD’s numerous lines of business.


Accounting support

Encumbrances, payments, County utilities, training and travel processing, analysis of contracts and grants.

Budget analysis and support

Work with division managers to develop annual budget request and establish billing rates and projections.

Billing support

Management of bills to ISD customers, grants accounting and claiming and cost accounting for ISD services.

Learn More

Division Manager
Mike Willis



Monday-Thursday 7am to 6pm

(323) 267-3421

Helps find funding
Through budgetary mechanisms, grants and other strategies, Finance assists ISD divisions expand services by helping customers organize funding sources.
Sets billing rates
ISD Finance helps divisions develop billing rates for lines of business to ensure that they cover the cost of providing service and comply with federal, state and County guidelines.
Prompt vendor payments
Timely payment to contractors and vendors helps ensure the viability of businesses utilized by ISD and County customers and encourages quality vendors to work with ISD.
ISD's Human Resources Division is responsible for providing ISD with a motivated, highly-qualified workforce and ensuring our employees have a safe and fair work environment, are properly compensated and understand their employment conditions and benefits.
AFS provides financial services support for accounting, budget analysis and billing to assist ISD divisions. Finance staff provide a wide range of financial services from vendor payment processing to customer billing management and travel and training payment processing.
Executive Management Services provides vital support to management and divisions and is responsible for implementing Countywide programs, creating customer communications, maintaining internal and external websites and coordinating the Department's Strategic Plan.