Audit 4- Audit Evidence Flashcards
Examples of Substantive Procedures
- Observation
- Inquiry
- Confirmation
- Recalculation
- Reperformance
Hierachy of Audit Evidence
Auditor’s Direct Personal Knowledge & Observation
External Evidence
Internal Evidence
Oral Evidence
Test of Details - Tracing
Evidence of Completeness
Trace forward from source documents to journal entries
Test of Details - Vouching
Evidence of Existence/Occurence
Vouch backwards from journal entries to source documents
Audit Risk: Understatement
Related to Expenses & Liabilities
Trace
Audit Risk: Overstatement
Related to Revenue & Assets
Vouch
Objective of Vouching
To gather evidence regarding possible overstatement errors (existence or occurrence assertions). Vouching backwards.
Reconciliation
Substantiates existence and valuation of accounts
Objective of Tracing
Gather evidence regarding possible understatement of errors (completeness assertion), tracing forward.
Assertion & Auditing Procedure:
Completeness
- Tracing
- Analytical Review
- Observation
Assertion & Auditing Procedure:
Valuation, Allocation & Accuracy
- Inspection
- Footing
- Independent recalculation
- Reconciliation
Assertion & Auditing Procedure:
Existence & Occurrence
- Confirmation- w/ 3rd parties as example
- Observation, inspection, examination
- Vouching
Assertion & Auditing Procedure:
Rights & Obligations
Inspection
Assertion & Auditing Procedure:
*Understandability & Classification”
- Inspection
- Review
- Inquiry of management
Most relevant assertion for revenue cycle
Existence - risk a/r and sales will be overstated is high
Biggest concern of expenditure cycle
Understatement of expenses & liabilities
Inventory cycle- what should be reconciled
Inventory & COGS
Investment cycle- what should be reconciled
Interest & Dividends
Most significant payroll and personnel cycle risks
Creation of ficticious employees & falsification of hours worked.
Auditor’s primary emphasis on auditing related party transactions.
Auditor must determine whether they are adequately disclosed in accordance with GAAP.
Assertion for Revenue Transactions
Existence & Occurence Assertion
Assertion for Expense Transactions
Completeness Assertion
Assertion for Asset Accounts
Existence (ensure not overstated)
Assertion for Liability Accounts
Completeness (ensure not understated)