The Office shall pay from funds appropriated to it for this purpose 100% of all approved costs for pretrial services, including pretrial services officers, necessary support personnel, travel costs reasonably related to the delivery of pretrial services, space costs, equipment, telecommunications, postage, commodities, printing and contractual services. Costs shall be reimbursed monthly, based on an annual plan and budget approved by the Office . No department may be reimbursed for costs which exceed or are not provided for in the approved annual plan and budget.
725 ILCS 185/33