Results: 579,919 checkbooks found.
| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2023 |
Healthcare & Family Services |
Meridian Health Plan Inc |
$7,145,092,547.64 |
Illinois State Checkbook |
| 2022 |
Healthcare & Family Services |
Meridian Health Plan Inc |
$6,424,110,237.43 |
Illinois State Checkbook |
| 2023 |
Healthcare & Family Services |
Health Care Service Corp |
$6,304,126,854.76 |
Illinois State Checkbook |
| 2021 |
Healthcare & Family Services |
Meridian Health Plan Inc |
$6,253,561,496.24 |
Illinois State Checkbook |
| 2023 |
Teachers' Retirement System |
Teachers Retirement System |
$5,835,037,693.91 |
Illinois State Checkbook |
| 2023 |
Healthcare & Family Services |
Cook County |
$5,785,137,835.23 |
Illinois State Checkbook |
| 2022 |
Teachers' Retirement System |
Teachers Retirement System |
$5,634,929,968.36 |
Illinois State Checkbook |
| 2022 |
Healthcare & Family Services |
Health Care Service Corp |
$5,554,066,688.60 |
Illinois State Checkbook |
| 2021 |
Treasurer |
Treasurer Office Of |
$5,437,173,587.50 |
Illinois State Checkbook |
| 2022 |
Healthcare & Family Services |
Cook County |
$5,191,053,266.91 |
Illinois State Checkbook |
| 2022 |
Treasurer |
Treasurer Office Of |
$5,100,591,406.19 |
Illinois State Checkbook |
| 2021 |
Teachers' Retirement System |
Teachers Retirement System |
$5,086,603,005.40 |
Illinois State Checkbook |
| 2020 |
Healthcare & Family Services |
Meridian Health Plan Inc |
$4,870,143,705.21 |
Illinois State Checkbook |
| 2020 |
Teachers' Retirement System |
Teachers Retirement System |
$4,764,281,094.87 |
Illinois State Checkbook |
| 2021 |
Healthcare & Family Services |
Health Care Service Corp |
$4,740,875,619.18 |
Illinois State Checkbook |
| 2021 |
Healthcare & Family Services |
Cook County |
$4,669,875,773.58 |
Illinois State Checkbook |
| 2023 |
Treasurer |
Treasurer Office Of |
$4,626,034,865.09 |
Illinois State Checkbook |
| 2023 |
Healthcare & Family Services |
Aetna Better Health Inc |
$4,169,321,768.38 |
Illinois State Checkbook |
| 2019 |
Treasurer |
Treasurer Office Of |
$4,073,812,177.98 |
Illinois State Checkbook |
| 2020 |
Healthcare & Family Services |
Cook County |
$3,904,521,156.46 |
Illinois State Checkbook |
| 2019 |
Teachers' Retirement System |
Teachers Retirement System |
$3,858,262,361.89 |
Illinois State Checkbook |
| 2022 |
Healthcare & Family Services |
Aetna Better Health Inc |
$3,775,997,141.49 |
Illinois State Checkbook |
| 2018 |
Teachers' Retirement System |
Teachers Retirement System |
$3,622,735,344.72 |
Illinois State Checkbook |
| 2020 |
Healthcare & Family Services |
Health Care Service Corp |
$3,560,477,424.13 |
Illinois State Checkbook |
| 2018 |
Treasurer |
Treasurer Office Of |
$3,464,327,575.30 |
Illinois State Checkbook |
| 2017 |
Teachers' Retirement System |
Teachers Retirement System |
$3,444,456,251.66 |
Illinois State Checkbook |
| 2017 |
Treasurer |
Treasurer Office Of |
$3,355,566,056.18 |
Illinois State Checkbook |
| 2019 |
Healthcare & Family Services |
Cook County |
$3,334,334,909.99 |
Illinois State Checkbook |
| 2019 |
Healthcare & Family Services |
Meridian Health Plan Inc |
$3,133,646,624.59 |
Illinois State Checkbook |
| 2020 |
Treasurer |
Treasurer Office Of |
$3,110,173,525.49 |
Illinois State Checkbook |
| 2020 |
Healthcare & Family Services |
Illinicare Health Plan Inc |
$3,066,341,686.52 |
Illinois State Checkbook |
| 2023 |
Healthcare & Family Services |
Molina Healthcare Of Illinois |
$2,896,074,920.58 |
Illinois State Checkbook |
| 2022 |
Employment Security |
Illinois Dept Employmnt Sec |
$2,706,404,587.00 |
Illinois State Checkbook |
| 2022 |
Healthcare & Family Services |
Molina Healthcare Of Illinois |
$2,421,884,718.02 |
Illinois State Checkbook |
| 2018 |
Healthcare & Family Services |
Cook County |
$2,387,823,973.85 |
Illinois State Checkbook |
| 2019 |
Healthcare & Family Services |
Health Care Service Corp |
$2,203,638,030.39 |
Illinois State Checkbook |
| 2018 |
Healthcare & Family Services |
Health Care Service Corp |
$2,114,672,047.63 |
Illinois State Checkbook |
| 2021 |
Healthcare & Family Services |
Aetna Better Health Inc |
$2,053,695,654.77 |
Illinois State Checkbook |
| 2019 |
Healthcare & Family Services |
Illinicare Health Plan Inc |
$2,027,731,193.36 |
Illinois State Checkbook |
| 2021 |
Healthcare & Family Services |
Molina Healthcare Of Illinois |
$2,023,272,899.12 |
Illinois State Checkbook |
| 2017 |
State Board Of Education |
Chicago Board Of Education |
$2,023,127,301.39 |
Illinois State Checkbook |
| 2017 |
Healthcare & Family Services |
Cook County |
$1,973,833,713.82 |
Illinois State Checkbook |
| 2018 |
Healthcare & Family Services |
Meridian Health Plan Inc |
$1,931,861,106.54 |
Illinois State Checkbook |
| 2023 |
Employment Security |
Illinois Dept Employmnt Sec |
$1,900,052,082.82 |
Illinois State Checkbook |
| 2022 |
State Board Of Education |
City Of Chicago Sd 299 |
$1,738,884,693.63 |
Illinois State Checkbook |
| 2023 |
State Board Of Education |
City Of Chicago Sd 299 |
$1,716,019,996.30 |
Illinois State Checkbook |
| 2023 |
State Board Of Education |
Chicago Board Of Education |
$1,714,682,049.19 |
Illinois State Checkbook |
| 2020 |
State Board Of Education |
City Of Chicago Sd 299 |
$1,666,153,231.49 |
Illinois State Checkbook |
| 2021 |
State Board Of Education |
City Of Chicago Sd 299 |
$1,658,276,438.30 |
Illinois State Checkbook |
| 2022 |
State Board Of Education |
Chicago Board Of Education |
$1,623,346,658.62 |
Illinois State Checkbook |
| 2023 |
Revenue |
Regional Transportation |
$1,606,090,793.23 |
Illinois State Checkbook |
| 2019 |
State Board Of Education |
City Of Chicago Sd 299 |
$1,605,782,570.58 |
Illinois State Checkbook |
| 2018 |
Healthcare & Family Services |
Illinicare Health Plan Inc |
$1,583,401,476.26 |
Illinois State Checkbook |
| 2018 |
State Board Of Education |
City Of Chicago Sd 299 |
$1,540,295,309.96 |
Illinois State Checkbook |
| 2022 |
Revenue |
Regional Transportation |
$1,506,984,832.98 |
Illinois State Checkbook |
| 2020 |
Healthcare & Family Services |
Molina Healthcare Of Illinois |
$1,482,000,982.77 |
Illinois State Checkbook |
| 2021 |
Healthcare & Family Services |
Illinicare Health Plan Inc |
$1,414,849,135.36 |
Illinois State Checkbook |
| 2017 |
Treasurer |
Amalgamated Bank Of Chicago |
$1,392,723,485.50 |
Illinois State Checkbook |
| 2021 |
State Board Of Education |
Chicago Board Of Education |
$1,351,627,405.45 |
Illinois State Checkbook |
| 2023 |
Revenue |
Cook County Treasurer |
$1,321,530,274.75 |
Illinois State Checkbook |
| 2020 |
Revenue |
Regional Transportation |
$1,253,421,935.29 |
Illinois State Checkbook |
| 2019 |
Revenue |
Regional Transportation |
$1,234,022,694.93 |
Illinois State Checkbook |
| 2022 |
Revenue |
Cook County Treasurer |
$1,204,230,266.70 |
Illinois State Checkbook |
| 2018 |
Revenue |
Regional Transportation |
$1,194,696,379.10 |
Illinois State Checkbook |
| 2021 |
Revenue |
Regional Transportation |
$1,194,057,564.02 |
Illinois State Checkbook |
| 2017 |
Revenue |
Regional Transportation |
$1,190,329,488.94 |
Illinois State Checkbook |
| 2022 |
Transportation |
Regional Transportation |
$1,064,517,968.56 |
Illinois State Checkbook |
| 2023 |
Transportation |
Regional Transportation |
$1,021,600,667.91 |
Illinois State Checkbook |
| 2019 |
Treasurer |
The Bank Of New York Mellon |
$1,016,427,166.00 |
Illinois State Checkbook |
| 2020 |
State Board Of Education |
Chicago Board Of Education |
$1,002,929,581.57 |
Illinois State Checkbook |
| 2017 |
Healthcare & Family Services |
Health Care Service Corp |
$981,480,527.54 |
Illinois State Checkbook |
| 2017 |
Healthcare & Family Services |
Meridian Health Plan Inc |
$973,793,823.19 |
Illinois State Checkbook |
| 2019 |
Healthcare & Family Services |
Molina Healthcare Of Illinois |
$967,069,980.97 |
Illinois State Checkbook |
| 2018 |
Healthcare & Family Services |
Aetna Better Health Inc |
$941,663,080.80 |
Illinois State Checkbook |
| 2017 |
Revenue |
Chicago City Treasurer |
$926,896,770.65 |
Illinois State Checkbook |
| 2017 |
Healthcare & Family Services |
Aetna Better Health Inc |
$925,179,742.77 |
Illinois State Checkbook |
| 2019 |
Revenue |
Cook County Treasurer |
$905,785,416.94 |
Illinois State Checkbook |
| 2020 |
Revenue |
Cook County Treasurer |
$896,542,113.40 |
Illinois State Checkbook |
| 2023 |
Revenue |
Sales Tax Securitization Corp |
$895,618,311.99 |
Illinois State Checkbook |
| 2018 |
Revenue |
Cook County Treasurer |
$893,525,464.28 |
Illinois State Checkbook |
| 2017 |
Revenue |
Cook County Treasurer |
$887,026,727.17 |
Illinois State Checkbook |
| 2023 |
Healthcare & Family Services |
Department Of Health And |
$847,365,491.24 |
Illinois State Checkbook |
| 2017 |
Governor's Off Of Mgt & Budget |
Us Bank National Association |
$845,908,993.54 |
Illinois State Checkbook |
| 2017 |
Healthcare & Family Services |
Illinicare Health Plan Inc |
$841,651,732.00 |
Illinois State Checkbook |
| 2022 |
Revenue |
Sales Tax Securitization Corp |
$825,932,546.69 |
Illinois State Checkbook |
| 2021 |
Revenue |
Cook County Treasurer |
$801,293,777.87 |
Illinois State Checkbook |
| 2019 |
State Board Of Education |
Chicago Board Of Education |
$761,375,127.45 |
Illinois State Checkbook |
| 2018 |
State Board Of Education |
Chicago Board Of Education |
$752,257,723.04 |
Illinois State Checkbook |
| 2022 |
Governor's Off Of Mgt & Budget |
Us Bank National Association |
$751,323,004.75 |
Illinois State Checkbook |
| 2018 |
Healthcare & Family Services |
Molina Healthcare Of Illinois |
$726,262,153.97 |
Illinois State Checkbook |
| 2022 |
Healthcare & Family Services |
Department Of Health And |
$721,144,763.61 |
Illinois State Checkbook |
| 2020 |
Revenue |
Sales Tax Securitization Corp |
$717,723,990.68 |
Illinois State Checkbook |
| 2019 |
Revenue |
Sales Tax Securitization Corp |
$684,018,716.06 |
Illinois State Checkbook |
| 2020 |
Healthcare & Family Services |
Department Of Health And |
$666,739,591.45 |
Illinois State Checkbook |
| 2021 |
Healthcare & Family Services |
Department Of Health And |
$639,121,421.70 |
Illinois State Checkbook |
| 2023 |
Revenue |
Chicago Board Of Education |
$636,027,753.98 |
Illinois State Checkbook |
| 2019 |
Healthcare & Family Services |
Department Of Health And |
$625,592,160.65 |
Illinois State Checkbook |
| 2023 |
State Board Of Education |
Bloom Twp School Treasurer |
$620,558,349.39 |
Illinois State Checkbook |
| 2021 |
Revenue |
Sales Tax Securitization Corp |
$620,320,084.51 |
Illinois State Checkbook |
| 2021 |
Transportation |
Regional Transportation |
$617,830,389.93 |
Illinois State Checkbook |