5 Audit Evidence and Working Papers Flashcards
What must an audit opinion be based on
Evidence, or it is a guess which would be negligent
What would happen if there is a lack of evidence
Would be a qualified audit opinion
What does ISA 500 “Audit Evidence” call for
Sufficient and appropriate evidence should be obtained to draw reasonable conclusions to base the audit opinion
What is ISA 200 “Objective and General Principles Governing an Audit of Financial Statements”
The general principles that govern auditing, similar to conceptual framework
What is audit risk
The risk that the auditor expresses an inappropriate audit opinion
What is business risk
The risk resulting from significant conditions, events, circumstances, actions or inactions that could adversely affect an entity’s ability to achieve its objectives and execute its strategies, or from the setting of inappropriate objectives and strategies.
What is a scope restriction
When there is insufficient or inappropriate evidence to form an opinion
Must be disclosed
Such as directors withholding information
What is sufficiency
This is for the auditors to apply their own judgement
What is materiality and risk
The relative size of the company, its inherent complexity and likelihood that there might be misstatement
What are economic factors when considering the collection of audit evidence
Audit firms are there to make money and their biggest costs are labour
Would look at cost/benefit of investing more man hours to the additional quality of the report
Does often lead to junior staff not reporting overtime so they appear to be more productive and secure promotions
What are population size and characteristics when considering the collection of audit evidence
The sample size to gain confidence over the whole population
Can’t review every transaction so often audit based on systems
Evaluate the system and if that works with a small sample it should be good for the whole population
What is Relevance and Reliability when considering the collection of audit evidence
All information must be specific to the auditors’ objectives
Must be telling the auditor something about if the accounting show a true and fair view
Anything else is waste
What are the five characteristics of relevant information
- Existence or occurrence
- Completeness
- Rights and obligation
- Valuation or measurements
- Presentation or disclosure
What is existence or occurrence
Have to make sure that all assets exist, and all transactions took place within the year and not the prior or following
Existence relates to items on SFP (snapshot in time) and occurrence relates to the P&L leading up to that snapshot
What is completness
Nothing is missing, overstated or duplicated
Not just what is inside the audited entity but also third party inputs
What is rights and obligations
Make sure that all assets and liabilities meet the recognition criteria as set out in the Conceptual Framework
What is valuation or measurements
Assets, liabilities, equity, revenues and expenses are recorded at an appropriate amount
Also that processes are mathematically accurate and in alignment with the supporting schedules
Most popular one to manipulate the numbers
What is presentation or disclosure
Must all be shown in a clear and understandable way
Various components must be properly classified, described and disclosed
What is reliability
Reliability of audit evidence depends mainly on its nature, source and objectivity
What is the most reliable source of evidence
External evidence
What makes internal evidence more reliable
Strong internal controls
Which is more reliable: Evidence generated by the client or audit firm
Audit firm