Synopsis As Introduced Amends the State Budget Law of the Civil Administrative Code of Illinois. Requires that the Governor's submitted budget include information concerning the amount and description of overdue bills and invoices under the State Prompt Payment Act. Amends the Prompt Payment Act. Accelerates the payment period from 60 days after the bill is submitted to 30 days after the bill is submitted. Increases the interest penalty from 1% to 1.5% if the payment is not made within 60 days after the bill is submitted. Effective immediately.