AUD CH 4 - Audit Evidence Flashcards
What is the nature, timing, and extent of the substantive tests based on?
Understanding of internal control
Sufficiency relates to _____ of ______ _________
Sufficiency relates to EXTENT of Substantive Testing
Sufficiency relates to QUANTITY of Audit Evidence (Conclusive Evidence < Persuasive Evidence)
Appropriateness relates to ____ of ______ ________
Appropriateness Relates to the NATURE of Substantive Testing
Appropriateness relates to the QUALITY of audit evidence
The extent of Substantive testing relates to
Sufficiency of audit evidence
the nature of substantive testing relates to
appropriateness of audit evidence
What is the Quality of audit evidence Based on?
- Relevance: Relates to Management Assertions (U-PERCV)
- Reliability/Faithful Representation – Source (Persuasiveness) and nature
Why is persuasive evidence More Important Than conclusive evidence?
- Due to the limitations of the Audit
- Cost/Benefit Trade off
What should be considered when assessing Risk and Designing audit procedures?
Sufficiency And Appropriateness Of audit Evidence
What is the source of evidence indicate?
Persuasiveness Of audit evidence (Persuasive > Conclusive)
List the Sources of Audit evidence
(Most to least persuasive)
- Directly obtained by Auditor (Auditor developed > indirectly obtained)
- Obtained from outsider (Outside)
- Prepared by outsider but Obtained from client (Outside/Inside)
- Prepared by client (Inside)
*Concerned with Accuracy & Completeness when using info provided by the client
*No audit can rely Entirely on Client prepared accounting Data
What is the relationship between Validity of evidence and Detection Risk?
- Inverse relationship
- The higher the level of Validity (Persuasiveness), the Lower is the achieved level of Detection Risk in the audit
- And audit with low acceptable level Of Detection Risk usually requires Highest level of Persuasiveness
What Document represents lowest level of persuasiveness?
Management representation letter
- Due to the absence of any effective internal control over Management
Corroborative evidence
“Other Information” Evidence used By the Auditor (except for the Client Accounting records)
With characteristics is Reliability of Audit evidence Directly related to?
- Source in which it was obtained
- Conditions Under which it is Developed and Acquired (original > photocopy)
- its Form (written > orally)
Which levels should the Auditor respond to the assessed level of RMM to reduce Audit risk?
In 2 ways:
- At the financial statement level
- At the relevant assertion Level
At the financial statement, what will an Auditor consider to address RMM?
- Users of the financial statements
- Purposes for which F/S will be used
- Economic and Industry Conditions
- Management Compensation
- Financing agreements
- Changes in management
*to determine if there is any Incentive to Overstate/Understate Results
When is the Control environment weak?
Year-end
*More sub. Testing (vs. interim period)
What does the nature of audit procedures include?
Purpose (Test of control vs. Sub Procedures)
&
Type (I-CORRIIA)
What is the most important Consideration in responding to assessed risk?
The nature of Audit procedures
The HIGHER the auditor’s risk Assessment (RMM)…. the ….
- The more relevant & reliable The audit evidence should be
- The closer period end SUB procedures should be performed
- The greater the extent of Audit procedures (more procedures or larger sample sizes)
What does Timing of audit tests refer to?
When Audit procedures performed
&
The period OR date Which the Audit evidence is Applicable
*tests performed at an Interim date or at period end)
What does the Extent of audit procedures refer to?
- The quantity of a Specific Audit procedure
What is the extent of audit procedures Based on?
The Auditor’s Judgement which considers:
- Tolerable misstatement
- assessed RMM
- Degree of assurance they plan to obtain
At the relevant assertion level, what will an Auditor consider to address RMM?
The individual elements of Financial Reporting
- Operating items
- Account balances
*magnitude/materiality then procedures for SA evidence
Which assertion should an Auditor concentrate on if the asset is susceptible to theft?
Existence Assertion
Which assertion should an Auditor concentrate on if transactions include numerous shipping arrangements under various shipping terms?
Cutoff Assertion
- highly likely that the transaction (i.e. Sale) will be recognized on an inappropriate date
*RMM HIGH
While assessing the level of RMM at the relevant assertion level, the auditor should identify….
- Determine if E,A,T represents RMM
- If RMM — det. type of likely misstatement
- Det. assertions most affected (U-PERCV)
*4. I/C reliance (if any – cost-benefit/don’t exist) (combined approach)
*5. Test of Controls (if any) for S.A. Evidence (combined approach)
- Sub. procedures (ICORRI-A) for S.A. Evidence
(required, at min. - Substantive Approach)
Which F/S elements is substantive procedures required for?
For Each Material:
- Transaction Class
- Account Balance
- Disclosure Item
When is Test of Controls required?
when Substantive testing alone cannot provide SUFFICIENT evidence to adequately reduce RMM
(i.e. not enough source documents to support Reasonable Assurance)
Define Management’s Assertions
Implicit and explicit representations (11 assertions) made by management in the F/S being audited (AU-C 500)
- recognition, measurement, presentation, and disclosures (in F/S & related disclosures)
*U – PERCV* or *COCA-CURVE* (11 Assertions)
How many management assertions are there?
Eleven
What are the categories of Management Assertions?
- Classes of Transactions & events (CPA-CO)
- Account Balances at Year-End (RACE)
- Presentations & Disclosures (RACU)
What are the Management Assertions?
COCA CURVE
C – Completeness
O – Occurrence
C – Cutoff
A – Accuracy
C – Classification
U – Understandability
R – Rights & Obligations
V – Valuation & Allocation
E – Existence
COCA CURVE
11 Management Assertions
C – Completeness
O – Occurrence
C – Cutoff
A – Accuracy
C – Classification
U – Understandability
R – Rights & Obligations
V – Valuation & Allocation
E – Existence
Completeness Assertion
- All transactions/events have been recorded
- All A,L,&E interests have been recorded
- All disclosures have been included
Occurrence Assertion
Transactions/events/disclosures that been recorded have occurred & pertain to the entity
Cutoff Assertion
recorded in the correct accounting period
Accuracy Assertion
- amounts/related data recorded appropriately
- disclosed fairly and in appropriate amounts
Classification Assertion
- recorded in proper accounts
- fin. Info is appropriately presented and described
Understandability assertion
disclosures are expressed/described CLEARLY
*(auditor can use emphasis-of-matter paragraph)
Rights and Obligation assertion
- holds/controls rights to assets
- liabilities are obligations of the entity
- disclosures pertain to the entity
Valuation and Allocation assertion
A,L, & E interests
- appropriate amounts
- any resulting adjustments are appropriately recorded
- Disclosures: fair and in appropriate amounts
Existence assertion
A,L, & E interests exist
How should the auditor identify relevant assertions?
determine the SOURCE of likely potential misstatements in each:
- significant class of transactions
- account balance
- presentation & disclosure
How should the auditor determine if the assertion is relevant?
By Evaluating:
- Nature of the assertion
- Volume of transactions/data related to the assertion
- Nature and Complexity of the systems used to process
CPA-CO
Classes of Transaction & Events (Mgmt Assertion Category)
C – Completeness
P – Period CUTOFF
A – Accuracy
C – Classification
O – Occurrence
RACE
Account Balances at Year-End (Mgmt Assertion Category)
R – Rights & Obligations
A – Allocation & Valuation
C – Completeness
E – Existence
RACU
Presentation & Disclosures (Mgmt Assertion Category)
R (O) – Rights & Obligations & Occurrence
A – Accuracy & Valuation
C – Completeness
U – Understandability & Classification
Understandability & Classification
Info: Presented & Described Clearly
T/E: Recorded in proper accounts
Presentation & Disclosure
All accounts in proper sections
All necessary disclosures have been made
Existence or Occurrence
- B/S A,L,& E exist
- disclosed T/E recorded have occurred & pertain to the entity
Rights & Obligations
- legal owner of all assets listed in the F/S
- Liabilities represent legal obligations of the entity
- all disclosed events pertain to the entity
Completeness & Cutoff
- ALL A,L,&E, trans/events have been recorded
- ALL disclosures have been included (that are required)
- T/E in correct account period (cutoff)
Valuation, Allocation, & Accuracy
- amounts are valued using a GAAP method
- revenues/expenses are allocated to proper periods
- trans/disclosures recorded appropriately
What is the purpose of specific audit objectives?
to substantiate (prove) assertions that are material to the F/S
*developed by the auditor
What are the categories of Substantive Procedures?
- Test of Details (ICORRI)
- Analytical Procedures (-A)
Tests of Details
designed to verify:
-the account balances, transactions, and disclosures that occurred DURING the year
&
- details were the source of the account balances
Analytical Procedures
examination of the relationship between *F/S numbers* and *clients expectations developed from non-financial/financial information* to identify unusual relationships
*may indicate misstatements
What should audit procedures be used for?
In Order:
- Understanding of entity & environment, + I/C (Risk Assessment Procedures - AIIO)
- Testing op. effectiveness of controls (Test of Controls – RIIO)
- Detecting material misstatements (sub. Procedures ICORRII-A)
Which level(s) do risk assessment procedures assess RMM?
F/S Level & Relevant Assertion Level (both)
*do NOT provided sufficient basis for an opinion
Which level(s) do test of controls assess RMM?
Relevant assertion level ONLY
*necessary when rely on I/C (presuming effective) OR sub procedures do not provide S.A. Audit evidence
Which level(s) do substantive procedures assess RMM?
At ALL relevant assertion levels related to each material class of transactions, account balances, and disclosure
*used regardless of assessed level of RMM
When is Test of Controls necessary?
- when Auditor chooses to rely on I/C (presuming effective)
OR
- sub procedures do not provide S.A. Audit evidence
Which type of audit procedures is required for all audits?
- Substantive Test of Details (ICORRII)
ICORRI-A
Substantive Procedures
Test of Details (ICORRII)
I – Inquiry
C – Confirmation
O – Observation
R – Recalculation
R – Re-performance
I – Inspection of tangible assets
I – Inspection (Examination) of records/ documents (Vouching/Tracing)
A – Analytical Procedures (expectation & anticipation)
What does the Auditor’s decision of what Tests of Details to apply depend on?
- the level of detection risk that must be achieved
&
- the availability of appropriate evidence
*i.e can’t test GW through observation (most effective but not available), therefore can accept evidence from other sources for sufficient/substantive info.
Incremental Audit Risk
Applying principal substantive tests to the details of an *asset or liability account* as of an INTERIM DATE (vs. B/S date) potentially increases the audit risk that misstatements that may exist at the balance-sheet date will not be detected by the auditor
*risk increases as go further away from B/S Date
Before performing substantive tests prior to the balance sheet date, what is the crucial assessment that the auditor must make?
The auditor must assess the difficulty in controlling the incremental audit risk.
What should the auditor address while assessing the difficulty of controlling incremental audit risk?
- Significant unusual transactions or entries
- Other causes of significant fluctuations, or expected fluctuations did not occur
- Changes in the composition of the account balances.
Under what conditions should an auditor accept incremental audit risk?
- Detection Risk is relatively HIGH (CR is LOW)
Or
- the Year-End account balances are reasonably predictable
Test of Details (TIMING)
Inventory
On B/S Date (or As close to the B/S date as possible)
*Marketable securities as well
Test of Details (TIMING)
Liabilities
- After B/S date (because must know what was recorded at fiscal yr-end)
i. e. searching for unrecorded liabilities or Mgmt Rep. Letter
When are “difficulty” or “expense” NOT valid reasons for choosing to omit necessary audit procedures?
when there is no alternative procedure for obtaining evidence
What is the basic premise underlying the use of analytical procedures?
that plausible relationships can EXPECTED TO EXIST among data
- payroll tax expense & payroll expense: indicates relevant tax rates
- actual costs & standard costs (mfg): indicates unusual deviations/fluctuations
Whats makes relationships (analytical procedures) more predictable?
relationships involving income statement accounts are more predictable
(than those involving ONLY B/S accounts)
What are the basic types of comparisons (relationships) that may be performed as analytical procedures?
CRAFT
C – Client vs. Industry averages (correlation)
R – Related Accounts (divide amounts
A – Actual vs. Budget (variances)
F – Financial vs. Non-Financial measures (stats multiplied/divided)
T – This Year vs Prior Year (I/S accounts, except in EXTERME co. changes)
*use of ratios for all
What must each analytical procedure include?
at least one amount from ACTUAL RESULTS OF THE PERIOD under audit
When can Analytical Procedures be performed? When is it required or optional?
- Planning – REQUIRED as part of Risk Assessment procedures (AIIO)
- Substantive Testing – optional as a Sub. Procedure to reduce Audit Risk
- Overall Review (End) – REQUIRED in assessing Auditor conclusions. Performed by MANAGER/PARNTER with knowledge of biz/industry
Current Ratio of Less than 1 indicates….
Inability to to pay short-term debt
*May have substantial doubt of client being a going concern
Very low inventory turnover ratio
may ID slow-moving or obsolete inventory
*inventory may be valued inaccurately (LCM)
What does the quick (acid test) ratio measure?
Immediate liquidity, which is the short-term ability to pay debt
What does the current ratio measure?
Liquidity (short-term ability to pay debt)
Current Cash Debt Coverage Ratio
Formula
Net Cash Provided by Operating Activities / Average Current Liabilities
What does Current cash debt coverage ratio measure?
ability to pay off current liabilities in a given year from operations
What does receivables turnover measure?
liquidity of receivables
what does inventory turnover measure?
liquidity of inventory
Inventory Turnover Formula
COGS / Average Inventory
Asset Turnover Formula
Net Sales / Average Total Assets
What does Asset Turnover measure?
how efficiently assets are used to generate sales
Number of Days Supply in Average Inventory
- 360 / Inventory TO
Or
- Average Ending Inventory / Average Daily COGS
What does number of days supply in average inventory measure?
number of days required to sell inventory
Number of Days sales in average receivables formula
360 / Receivables TO
What does number of days sales in average receivables measure?
number of days required to collect receivables
Profit Margin on Sales (Gross Margin) Formula
Net Income / Net Sales
What does Gross Margin (Profit Margin on Sales) measure?
net income generated by each dollar of sales
Rate of return on assets formula
Net Income / Average Total Assets
Rate of return on Common Stock Equity (Return on Equity) Formula
(Net Income – Preferred Dividends) / (Avg Common Stockholders Equity)
What does Rate of return on Common Stock Equity (Return on Equity) measure?
profitability of owners’ investments
EPS formula
(Net Income – Preferred Dividends) / WTD Shares Outstanding
What does Earning Per Share measure?
Net income earned on each share of common stock
Price-Earnings Ratio Formula
Market Price of Stock / EPS
Payout Ratio formula
Cash Dividends / Net Income
What does the Payout Ratio measure?
the percentage of earnings distributed in the form of cash dividends
What does the Debt to Equity ratio indicate?
shows creditors the corporation’s ability to sustain losses
What does the debt to total assets measure?
the percentage of total assets PROVIDED BY CREDITORS
Times Interest Earned formula
EBIT / Interest Expense
What does Times Interest Earned measure?
Ability to meet interest payments as they come due
Cash Debt Coverage Ratio formula
Net Cash Provided by Operating Activities / Average TOTAL Liabilities
What does the cash debt coverage ratio measure?
ability to repay TOTAL liabilities in a given year from operations
Book Value per Share formula
Common Stockholders Equity / Outstanding Shares
What does BV per Share measure?
amount each share would receive if the company were liquidated at the amounts reported on the B/S
What is ICORRII-A used for?
Substantive testing to the substantiate UPERCV in $$ dollar amounts (management’s assertions)
What is RIIO used for?
Test of Controls for frequency & percentage
(ARCC or PRAISE)
*O – Observation is most effective (auditor developed – most persuasive)
Which mnemonics are useful for the audit of individual accounts?
RACE or UPERCV
For audit of individual income statement accounts, which audit procedures should be performed?
Inspection (Examine) of documents
(& Vouch/Trace to related transactions)
What does tracing documents do?
in the normal order of processing*, tracing (from a shipping document) verifies COMPLETENESS
*Source to Book (follows normal trail into the book)
What does vouching documents do?
in the reverse order of processing*, vouching (from an invoice) determines EXISTENCE or OCCURRENCE
*Book to Source (backtracks to source)
What does comparing shipping documents to sales invoices verify?
Tracing a shipping document verifies
That all shipments have been billed (COMPLETENESS)
What does comparing sales invoices to shipping documents verify?
Vouching a sales invoice verifies that
All bills are goods for actually shipped (EXISTENCE or OCCURENCE)
What are the different Audit Approaches?
Test of Balances (auditing the end balances)
Or
Test of Transactions (auditing the changes)
Test of Balances are common for
Audit Approach for MANY transactions, SMALL dollar amounts
- cash, AR, inventory, AP
Test of Transactions are common for
Audit Approach for FEW transactions, LARGE dollar amounts
- investments, PP&E, Bonds, N/P, Stockholders Equity
What should the Auditor do, if the Auditor is unable to obtain sufficient appropriate audit evidence regarding opening balances?
Issue a Modified Opinion or a Disclaimer of Opinion (as appropriate)
* not an Unmodified “except for” opinion or adverse opinion
When should be addressed when an auditor initially accepts an engagement or is engaged to re-audit F/S?
- if Opening Balances are fairly stated
- if Accounting Principles have been consistently applied in the current period in relation to the preceding period
*read most recent F/S & audit report (for opening balances, disclosures, & consistency)
Why would an Auditor want a bank confirmation if there isn’t a deposit balance?
A loan payable with the bank may exist OR identify unreported balances
*bank confirmations provide balance & direct liabilities
Kiting
attempt to overstate cash by showing deposit in current year and disbursement per books in subsequent year (overstates receiving account)
Which is important for auditing Cash & Cash Equivalents?
- RACE approach or PERCV approach
- Confirmations* (deposit balances & loans) (outside)
- Bank Reconciliation
- Bank Cutoff Statement* (outside)
- Observation on hand at B/S date (count)
- Interbank Transfer Schedule (kiting)
- Bank Statement (outside/inside)
- Statement of Cash Flows
Why is it important to prepare a bank transfer schedule?
Help identify Kiting (overstate) or Deposit-in-transit (understate)
Bank cutoff statement
bank statements sent directly by the bank to the auditor with a closing date a couple weeks AFTER year-end
(outside source)
Standard Bank Confirmation
Requested by the client, sent by the bank directly to the auditor (outside source*)
Includes:
- Balances deposits as of B/S date
- Outstanding loan balances at that date
- Collateral agreements on loans (i.e. compensating balances)
*concern: incomplete information if Bank employee does not know about all relationships with the client
What is the Auditor responsible for when examining the statement of cash flows?
reconcile amount of Statement of CF’s to the information on the B/S & I/S