Purchases and inventory
Receipts of raw materials and goods from suppliers are processed by the warehouse team at
head office, who agree the delivery to the purchase order, check the quantity and quality of
goods and complete a sequentially numbered goods received note (GRN). The GRNs are
sent to the finance department daily. On receipt of the purchase invoice from the supplier,
Camilla Brown, the purchase ledger clerk, matches it to the GRN and· order and the three
documents are sent for authorisation by the appropriate individual. Once authorised, the
purchase invoices are logged into the purchase ledger by Camilla, who utilises document
count controls to ensure the correct number of invoices has been input. The company values
its inventory using standard costs, both for internal management reporting and for inclusion in
the year-end financial statements. The basis of the standard costs was reviewed
approximately 18 months ago.
Payroll
Hapuka Co employs a mixture of factory staff, who work a standard shift of eight hours a day,
and administration and sales staff who are salaried. All staff are paid monthly by bank transfer.
Occasionally, overtime is required of factory staff. Where this occurs, details of overtime
worked per employee is collated and submitted to the payroll department by a production
clerk. The payroll department pays this overtime in the month it occurs. At the end of each
quarter, the company's payroll department sends overtime reports which detail the amount of
overtime worked to the production director for their review.
Hapuka Co's payroll package produces a list of payments per employee which links into the
bank system to produce a list of automatic bank transfer payments. The finance director
reviews the total to be paid on the list of automatic payments and compares this to the total
payroll amount to be paid for the month per the payroll records. If any issues arise, then the
automatic bank transfer can be manually changed by the finance director.
Required:
(b) In respect of the internal controls of Hapuka Co:
(i) Identify and explain SIX deficiencies
(ii) Recommend a control to address each of these deficiencies, and
(iii) Describe a TEST OF CONTROL the external auditors should perform to assess if each of
these controls, if implemented, is operating effectively to reduce the identified deficiency.
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