Chapter 7 Audit Evidence Flashcards
all the information used by auditors in arriving at the conclusions on which the audit opinion is based.
Audit Evidence
- Knowledge of the client
- Outside information
- Accounting systems
- Quality of internal control
Sources of audit evidence
- existence and occurrence
- completeness
- rights and obligations
- valuation and allocation
- presentation and disclosures
5 assertions for audit evidence
assets, liabilities and equity interests exist
existence/occurrence
all assets, liabilities, and equity interests that should have been recorded have been recorded
completeness
the entity holds or controls the rights to the assets, and liabilities are the obligations of the entity
rights and obligations
assets, liabilities, and equity interests are included in the financial statements at appropriate amounts and any resulting valuation or allocation adjustments are appropriately recorded
valuation and allocation
assets, liabilities and equity interests are appropriately classified on the financial statements, and are adequately described in the footnotes to the financial statements
presentation and disclosure
- Quality of evidence that auditor collects must always be high
- Quantity of evidence that auditor collects may be low so costs are low
Low risk client
- Quality of evidence that auditor collects must always be high
- Quantity of evidence that the auditor collects must be high so costs are high
High risk client
- Directly obtained evidence (observation of a control)
- Evidence derived from a well-controlled information system
- evidence from independent outside sources
- evidence that exists in documentary form
- original documents
More reliable audit evidence
- indirectly obtained evidence
- evidence derived from a poorly controlled system or easily overridden information system
- evidence from within the client’s organization
- verbal evidence not supported by documentation
- Photocopies, or facsimiles,or digitized data
Less reliable audit evidence
- evidence obtained from direct observation or directly asking a client’s customer.
- the only inference the auditor has to make is that
a) customers know their account balance
b) the sample is representative of the population as a whole
Direct evidence
often requires more inferences and the logic for the conclusion relies on more complex inferences
Indirect Evidence
- underlying accounting records
- corroborating information
2 basic types of evidence