You have been appointed to review the Internal Control relating to the following sales transactions.
Indicate for each separate item your recommendation as to the testing of controls.
(i) Credit is approved before shipment/delivery occurs.
(ii) Sales are supported by authorised shipping/delivery documents and approved customer orders, which are attached to duplicate invoice
(iii) Shipping/delivery documents and duplicate sales invoice numbers are accounted for weekly and traced追踪 to the sales journal.
(iv) Statements are mailed to all customers each month.
(v) The sales journal is re-added monthly and traced to the general ledger by an independent person.