D. Neither determine which computer program she wants to use to prepare a final copy
nor ask for feedback on the flowchart from her supervisor.
Using the format illustrated in the text, create a risk/control matrix for PTW
Corporation’s acquisition/payment process. The matrix should have three entries.
PTW Corporation sells computer peripherals and related devices, such as printers, ink,
flash drives and cables. PTW has a staff of three purchasing agents, each of whom is in
charge of a specific set of inventory items. Each purchasing agent uses his/her
discretion in making decisions about when to order inventory, how much inventory to
order and which vendor to purchase from. When ordered inventory arrives at PTW, one
of two receiving clerks matches the items, quantities and vendors against a copy of the
purchase order, then either stocks the merchandise on the shelves or puts it in the
storeroom. PTW’s accountant receives a copy of the invoice from the vendor, as well as
an e-mail from one of the receiving clerks indicating that merchandise has been
received. The e-mail also includes the relevant purchase order number. The accountant
files the invoice by date in a filing cabinet; once a week, the accountant removes
invoices from the filing cabinet and pays them by check. To cut down on clutter in the
office, the accountant shreds the vendor invoice after the check has been paid by the
bank. The accountant also completes a bank reconciliation within two weeks of
receiving the bank statement in the mail.