Planning, risks and procedures Flashcards
What does materiality mean?
item is material if it could influence decisions taken by users (shareholders)
What is material by nature?
if the transaction changes a profit to a loss or a related party transaction
What is material by size?
revenue = 0.5 - 1%
PBT = 5%
PAT = 5 - 10%
total assets = 1 - 2%
net assets = 2 - 5%
What is performance materiality?
set lower to ensure aggregate misstatements < materiality
What is audit risk?
risk of giving incorrect audit opinion (failure to identify material misstatement)
What is inherent risk?
industry, company, balance (revenue, accounting estimate)
What is control risk?
weakness in companys internal controls
What is detection risk?
auditor does not identify misstatement - inappropriate staff, incorrect audit approach, sampling risk
What are the 3 types of risk?
- inherent
- control
- detection
What is involved in the audit approach?
combination of:
- tests of controls t ensure operating effectively
- tests of detail - substantive procedures
- analytical procedures on numbers (% movement, ratio) - substantive procedure
What are analytical procedures used for?
suitable for large volumes of predictable transactions (depreciation, wages)
compare to expectations/understanding of client business
When must you use substantive procedures?
- material balances
- material journals
- agreeing financial statements to accounting records
What is an internal audit used for?
- internal audit work = testing controls, inventory counts, legal requirements
- consider - objectivity, competence, if work was properly performed/documented
- consider - materiality, risks, if further procedures needed
Why would an expert be used?
- asset fair value, provision estimate, tax payable
- consider their objectivity and competence
What is a component (subsidiary/associate) auditor used for in group FS?
- consider - independence, competence, if work was properly performed/documented
- communicate - materiality, risks, work to be performed
- obtain - uncorrected misstatements, internal control weakness, management bias, fraud, confirmation of auditor ethical compliance and all agreed work completed