AUD 4 - Audit Evidence Flashcards
What is Audit Evidence? (2)
Audit Evidence - all the information used by an auditor to form an opinion with respect to the fairness of financial statements. Audit evidence includes both:
- Accounting Records
- Corroborative Evidence
NOTE: “Auditor is to obtain sufficient appropriate audit evidence from the 4 different sources in order to corroborate management’s assertions (U-PERCV)”
What are the two types of Audit Evidence?
(Accounting Records & Corroborative Evidence)
Audit Evidence - all the information used by an auditor to form an opinion with respect to the fairness of financial statements. Audit evidence includes both:
- Accounting Records - checks, invoices, contracts, JEs, ledgers & other items that support the numbers & disclosures in the FS.
- Corroborative Evidence - evidence obtained by the auditor in the form of review of mgmt minutes, confirmations, bechmarks & other info obtained through inquiry, observations, & inspection of docs.
NOTE: “Auditor is to obtain sufficient appropriate audit evidence from the 4 different sources in order to corroborate management’s assertions (U-PERCV)”
Audit Evidence - Sufficiency
Based on? What kind of Evidence?
Sufficiency - relates to the quantity of audit evidence which is based on the auditor’s judgment.
- Must rely on evidence that is Persuasive rather than Conclusive Evidence
- Depends on I/C reliance - based on the acceptable level of Detection Risk****
- Concerned with Cost/Benefit tradeoff
Audit Evidence - Appropriateness
Must be both? (2)
Appropriateness - relates to the measure of the quality of the audity evidence, including relevance & reliability in providing support for the conclusions on which the auditor’s opinion is based.
- Relevance - The audit evidence is relevant to management’s assertions U-PERCV.
-
Reliability/Faithful Representation - Reliability of audit evidence is influenced by its source & nature. Persuasiveness of audit evidence is influenced by its source & nature.
- Direct - Auditor developed, ex: inquiries/observation
- Outside - Obtained from outside, ex: Bank Confirmations
- Outside/Inside - Prepared by outside but obtained from client, ex: Bank Statements
- Inside - Prepared by client, ex: client sales invoices
Audit Evidence - Appropriateness
Persuasiveness of audit evidence is based on what 4 sources?
Appropriateness - relates to the measure of the quality of the audity evidence, including relevance & reliability in providing support for the conclusions on which the auditor’s opinion is based.
- Relevance - The audit evidence is relevant to management’s assertions U-PERCV.
-
Reliability/Faithful Representation - Persuasiveness of audit evidence is influenced by its source & nature.
- Direct - Auditor developed, ex: inquiries/observation
- Outside - Obtained from outside, ex: Bank Confirmations
- Outside/Inside - Prepared by outside but obtained from client, ex: Bank Statements
- Inside - Prepared by client, ex: client sales invoices
Management’s Assertions (13)
(U-PERCV)
Management’s Assertions are representations made by management in the financial statements being audited.
- Understandability & Classification - mgmt asserts that information is presented & Described Clearly & transactions/events have been recorded in the Proper Accounts.
- Presentation & Disclosure - mgmt asserts that all accounts are pressented in the proper sections of the FS & all necessary informative disclosures have been made.
- Existance or Occurence - Mgmt asserts that all assets, liabilities, & equity interest listed on the BS exist, & disclosed transactions & events have been recorded occured & pertain to the entity.
- Rights & Obligations - mgmt asserts that it is the legal owner of all assets listed on the FS, & that liabilities represent legal obligations of the entity.
- Completeness & Cutoff - mgmt asserts that ALL assets, liabilities, equity interest, transactions & events have been recorded & ALL disclosures have been included in the correct accounting period.
- Valuation, Allocation, & Accuracy - mgmt asserts that amounts are valued using a method in accordance w/ GAAP, & that revenues & expenses are allocated to the proper period. Example: Credit Approvals
The 13 Mgmt Assertions are grouped within what three main categories?
TESTED
(CPA-CO, RACE, RACU)
-
Classes of Transactions & Events (CPA-CO)
- Completeness
- Period Cutoff
- Accuracy
- Classification
- Occurence
-
Account Balances @ YE (RACE)
- Rights & Obligations
- Allocation & Valuation
- Completeness
- Existence
-
Presentation & Disclosure (RACU)
- Rights & Obligations
- Accuracy & Valuation
- Completeness
- Understandibility & Classification
Management’s Assertions
Classes of Transactions & Events
(CPA-CO)
Five assertions designed to make certain that all relevant events & transactions have been properly summarized & reported on the FS consisting of (CPA-CO).
- Completeness - all transactions & events have been recorded.
- Period Cutoff - transactions & events have been recorded in the CORRECT accounting period.
- Accuracy - amounts have been recorded appropriately.
- Classification - transactions & events have been recorded in the proper accounts.
- Occurence - transactions & events that have been recorded have actually occurred & pertain to the entity.
Management’s Assertions
Account Balances at Year-end
(RACE)
Four assertions designed to make certain that all assets, liabilities, & equity are properly recorded & fairly represented on the financial statement consisting of:
- Rights & Obligations - the entity holds or controls the rights to assets, & liabilities are the obligations of the entity.
- Allocation & Valuation - assets, liabilities, & equity interests are included at appropriate amounts.
- Completeness - all assets, liabilities, & equity interests have been recorded.
- Existence - assets, liabilities & equity interests actually exist.
Management’s Assertions
Presentation & Disclosures
(RACU)
Four assertions designed to make certain that all accounts are displayed in proper sections of the financial statements & all appropriate disclosures are provided consisting of:
- Rights/Obligations/Occurance - disclosed events & transactions have occurred & pertains to the entity.
- Accuracy & Valuation - information is disclosed fairly & are at appropriate amounts.
- Completeness - all disclosures that should have been included have been included.
- Understandability & Classification - info is presented & described clearly.
What are the Audit Objective?
The auditor develops specific audit objectives in order to substantiate assertions that are material to the financial statement.
I-CORRIIA to verify U-PERCV
Audit Program
Desinged for what two reasons?
Audit Program (Audit Plan) - is a step by step list of audit procedures that emphasizes account balances, which is required for every GAAS audit. Designed for two reasons:
- The procedures will achieve specific audit objectives, which relate to management’s assertions.
- Supports the auditor’s conclusion.
NOTE: Using I-CORRIIA to test U-PERCV
Audit Procedures
When is it used? (3)
Auditing Procedures - are the actions taken (I-CORRIIA) by the auditor to obtain sufficient appropritate audit evidence on which the auditor’s opinion is based.
Audit Procedues (acts to be performed) are used as:
- Risk Assessment Procedures (AIIO)
- Test of Controls (RIIO)
- Substantive Procedures (I-CORRIIA)
What is Substantative Testing?
What are the two types?
(TD3,AP)
Substantive Testing - when the auditor performs audit procedures (I-CORRIIA) to detect material mistatements through test of details & analytical procedures for all relevant assertions related to each material class of transactions, account balances, & disclosures.
Two categories of Substantive Tests:
-
Test of Details - refers to the tests designed to verify:
- Account Balances
- Transactions
- Disclosures
- (I-CORRIIA)
-
Analytical Procedures - study of data comparisons.
- (I-CORRIIA)
I-CORRIIA
TESTED
Audit Procedures (acts to be performed) are used as risk assessment procedures, test of controls, & substantative procedures.
The following is a list of audit procedures: I-CORRIIA
- Inquiry (written/oral inquiries)
- Confirmations (A/R, bank stmts)
- Observation (inventory count, of ctrl activities)
- Recalculation (checking accuracy of docs/records)
- Reperformance (reperforming aging A/R)
- Inspection of Tangible Assets (inventory)
-
Inspection of Records/Documents
- Tracing - Completeness
- Source to Books
- Ex: Comparing shipping documents to sales invoices.
- Source to Books
- Vouching - Existence/Occurence
- Books to Source
- Ex: Comparing invoices to shipping documents.
- Books to Source
- Tracing - Completeness
- Analytical Procedures (study of data comparisons)
Analytical Procedures
Analytical Procedures - comparisons between amounts reported on the client’s FS & the clients expectations developed from a combination of financial & non-financial information.
Analytical procedures may be performed at three different times during an audit:
- Planning Phase (required)
- Substantive Test (optional)
- Overall Review (required)
Analytical Procedures - When is it used?
TESTED
(Planning,Sub Testing,Overall Review)
Analytical Procedures - comparisons between amounts reported on the client’s FS & the clients expectations developed from a combination of financial & non-financial information.
Analytical procedures may be performed at three different times during an audit:
-
Planning Phase - Mandatory to identify amounts requiring more careful attention during the audit & is REQUIRED.
- Analytical procedures used in planning assist the auditor in identifying balances that represent specific risks.
-
Substantive Test - To obtain evidence of amounts being materially correct & is OPTIONAL.
- Analytical procedures performed as substantive tests gather evidence from tests of details and can be useful in the detection of fraud.
-
Overall Review - Mandatory to determine if aggregate numbers on financial statement appear to be reasonable & is REQUIRED.
- Analytical procedures performed in the review stage of an audit consist largely of evaluating the overall financial statement presentation and comparing it to the auditor’s expectations as to financial position, results of operations, and cash flows.
- Generally performed by manager or partner who has comprehensive undertanding of the business.
NOTE: Income Statement accounts are more predictable than those involving only Balance Sheet accounts, for Analytical Procedures. (TESTED)
What are the 3 Steps to Analytical Procedure?
(ICE)
The steps in the performance of an analytical procedure involve:
- First identifying accounts or relationships that have a reasonable degree of predictability; using the auditor’s knowledge of business, the client’s industry, and its way of doing business to develop an expectation;
- Comparing information reported by the entity to the auditor’s expectations
- Evaluating any significant differences to determine if they represent flaws in the development of expectations or potential misstatements.
What are the 5 basic types of comparisons that may be performed as Analytical Procedures?
(CRAFT)
There are five basic types of comparisons that may be performed as Analytical Procedures:
- Client vs. Industry - A client’s financial data can be expected to have some plausible relationship to industry averages.
-
Related Accounts - Certain accounts are closely associated with each other & have a range of expected relationships.
- For example: interest exp divided by the avg level of notes, loans, & bonds payable during the year should reflect reasonable borrowing costs.
- Actual vs. Budget - Results during the year should have a plausible relationship to budgets, allowing for the inevitable variances.
-
Financial vs. Non-financial - certain non-financial measures are clearly associated with dollars of revenues or costs.
- For example: a number of passenger miles flown during the year should have a predictible relationship to airline revenues.
- This Year vs. Prior Period - in the absense of extreme changes in the company & w/ appropriate adjustments for normal growth, income statement accounts for the current period should be closely associated with previous years for the company.
Most Popular Ratios for Analytical Procedures
Current Ratio
Quick Ratio
Receivables Turnover Ratio
Inventory Turnover Ratio
Debt-Equity Ratio
Asset Turnover
Total Asset Turnover
Current Ratio = CA / CL
Quick Ratio = (Cash+AR+Securities) / CL
Receivables Turnover Ratio = Credit Sales / Avg A/R
Inventory Turnover Ratio = COGS / Avg Inventory
Debt-Equity Ratio = Total Liabilities / Stockholder’s Equity
Asset Turnover = Net Sales / Avg Trade Receivables
Total Asset Turnover = Net Sales / Total Asset
Audit Risk
Audit Risk - the risk that the auditor gives the wrong opinion on the financial statements. (AR = IR x CR x DR)
-
RMM (Risk of Material Mistatement)
- IR = Inherent Risk
- CR = Control Risk
- Detection Risk - the probability that the auditor’s subtantive tests (TD/AP) won’t detect material mistatements.
NOTE: In order to reduce audit risk to an acceptably low level, the auditor should respond to the assessed level of risks in two ways, at the financial statement level & at the relevant assertion level.
To address RMM at the Financial Statement Level, some of the auditor’s responses to reduce Audit Risk to an acceptably low level may include?
- An increased need for professional skepticism.
- Consider assigning more experienced staff.
- Increase the level of supervision
- Incorporate more unpredictability in the audit procedures
- Adjust the nature, timing, & extent of further audit procedures such as shifting interim substantive testing to year end substantive testing when the control environment is weak.