Which of the following functions would not typically be performed in the accounts payable (vouchers payable) department? Osign the checks and mail to the vendor with the remittance advice indicate the account(s) that should be debited when the purchase is recorded Ocheck the mathematical accuracy of the invoices match the receiving report with the copy of the vendor invoice and purchase order Which of the following controls in the purchasing process would provide the most assurance for the classification assertion? the numerical sequence of receiving reports and vouchers are accounted for each month competitive bidding procedures are used O use of a disclosure checklist use of a chart of accounts