Illinois Comptroller Susana Mendoza visited Wild Rose Artisans Gallery & Boutique in Springfield Tuesday, to accept a portrait she commissioned from store owner, Monica Zanetti.

State Accounting Systems Support Information Our new SAMS system went live July 6, 2026! State Accounting Systems Support Systems include: Statewide Accounting Management System (SAMS), WH01, Data Warehouse, Payroll, Retirement, and Electronic Commerce State Accounting Systems Issue? Submit a Support Ticket here Security Ticket     System Login/Password Issues? Submit a Security Request here The Illinois Office of Comptroller is committed to ensuring continuous support for our State Accounting systems users. This includes Statewide Accounting Management System (SAMS), WH01, Data Warehouse, Payroll, Retirement, Electronic Commerce, and many others. These systems are supported by our State Accounting System Administration (SASA) team, comprised of business analysts, SME’s, and a trainer. Whether you...

SECA Advisory Board Meeting Agendas listed here

Taxpayers can now inquire about Prevailing Wage Act contracts that have been reported to our Office. You can inquire by entering a specific vendor name, vendor FEIN, or a county. The information returned will include the vendor name, contracting agency, contract number, original contract amount, original contract terms, county, location, and general description.

Bond Ratings, General Obligation, Special Obligation, Moody's, S&P, Fitch

Comptroller urges parents to use shopping trips as a lesson in budgeting

The Constituent Affairs department promotes the services and programs of the Illinois Office of Comptroller to constituents by developing collaborative relationships and sharing information through various forms of communication. Constituent Affairs staff aim to promote the duties and services of the office to constituents while paving the way for fiscal accountability, financial empowerment, and transparency.

Explore the opportunities provided by Smart Business Illinois, an initiative that ensures small and minority-owned businesses have the resources they need to compete for, and land, state contracts.

Employment opportunities with the Illinois Comptroller's Office. View our latest job openings.

The Position Classification & Payroll Code Books, commonly known as the PYR 813 and PYR 814, can be found here. 

Newsroom will be displaying Latest News, Press Releases, Fiscal Focus, Comptroller enewsletter.

SECA Federation videos listed here

The efforts of the Illinois Office of Comptroller (IOC) to preserve the dignity and sanctity of care of the deceased continues with an investigation into the crematory

Illinois State Comptroller’s website offers portal to submit complaints about unfair wages

SECA Agency Ambassadors details.

In Chicago Tribune Opinion, Susana Mendoza proposes a range of regulatory reforms, including civilian oversight

"The Illinois State Fair is one of my favorite traditions, and I hope fairgoers will stop by our tent between concerts, corndogs and lemon shake-ups to learn what the Comptroller’s Office does

May 3-9 is National Small Business Week

10 reasons to make SECA your charitable giving headquarters by using payroll deduction.

ELECTED OFFICIALS, FINANCIAL INSTITUTIONS, COMMUNITY AND SOCIAL SERVICE GROUPS, STATE FINANCIAL REGULATORS, ADVISORY MEMBERS all the members are listed here