Chec Required: Identify each of the following internal controls as primarily a preventive, detective, or corrective control. Type of Control Internal Controls a. Limit access to petty cash funds. Reconcile the petty cash fund before replenishing it Require two signatures on checks above a specified limit, Enable hidden flags or audit trails on accounting software. Examine credit card statements and corresponding receipts each month, independently, to determine whether charges are appropriate. Keep checks in a locked box or drawer and restrict the number of employees who have access to the key. 9. Back up accounting records daily