The school treasurer shall have custody of the school funds and shall keep in a cash book separate cash balances. In the cash book he shall enter in separate accounts the balance, total of all moneys received in each fund, and the total of the orders countersigned or checks signed with respect to each fund and extend the balances and the aggregate cash balance for all funds balance at least monthly. The treasurer shall reconcile such balances with the accounting or bookkeeping department of the district in conformity with a template provided by the State Board of Education monthly. School districts on the financial watch or warning list that are required to submit deficit reduction plans in accordance with Section 17-1 of this Code or that are certified in financial difficulty in accordance with Section 1-A8 of this Code must transmit the cash balances as required pursuant to this Section 8-6 of this Code to the State Board of Education quarterly from the treasurer.