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Transcript of Answers Audit
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Chapter 11 (New) Chapter 16 (Old)
Case 1. a. Given identified financial control weaknesses,
the auditor may elect to expand the extent of
substantive testing, or search for and test
compensating controls. In the present case, the
following errors and irregularities may occur,
given the control weaknesses in the payroll
subset of the expenditure cycle:
1. Hours may be in error, inasmuch as the
time cards are prepared by employees
and not reviewed. This could lead to
overstatement or understatement of
wages expense in the income
statement. This could also affect the
carrying value of finished goods
inventories if Quicky is a manufacturing
company.
2. The payroll could be padded
inasmuch as signed checks are returned
to the department supervisors for
distribution. This could result in
overstatements of salaries and wages
expense on the income statement. It
could also cause a finished goods
inventory overstatement.
b. If, based on the initial understanding, controlsare thought to be adequate, the auditor should
consider the following alternatives:
1. Document the understanding, assess
control risk below maximum, as
considered appropriate, and document
the basis for conclusions; or
2. Document the understanding and test
controls as a means for further
reduction in the assessed level of
control risk. This alternative would be
chosen if the following conditions exist:
a. Controls are thought to be
effective; and
b. Cost reductions through
reduced substantive testing
exceed cost of further testing
of controls.
c. 1. Auditors must study and evaluate interna
control each year because the environment
within which the client operates is subject
to constant change; and controls must
adapt to these changes if the system is to
remain effective. The auditor must identify
the environmental changes and determinethat the relevant control points remain
covered after the changes.
2. A minimum audit is necessary, even unde
conditions of excellent internal control
because of the following inherent
limitations in all internal control systems:
Internal control assumes the
nonexistence of collusion;
Management can override the financia
controls;
Temporary breakdowns in the contro
system may occur and produce
material errors;
Given that these inherent limitations could
produce material financial statementmisstatements, and given that the audit
report provides reasonable assurance that
the financial statements do not contain
material misstatements, the auditor must
perform a minimum audit, even unde
conditions of excellent internal control if
such assurance is to be provided.
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Case 2.
ISLANDER DRUG STORE, INC.
Processing Cash Collections
Internal Control Questionnaire
-Question Yes No
Are customers who pay by check
identified via store I.D. card or other
means?
Does company policy prohibit accepting
checks for anything except
merchandise sales plus a nominal
cash amount?
Is a receipt produced by the cash
register given to each customer?
Is the reading of each cash register
taken periodically by an employeewho is independent of the handling
of cash receipts?
Are cash counts made on a surprise
basis by an individual who is
independent of the handling of
cash receipts?
Is the reading of each cash register
compared regularly to the cash
received?
Is a summary listing of cash register
readings prepared by an employee
who is independent of physically
handling cash receipts?
Are receipts forwarded to an
independent employee who makes
the bank deposits?
Are each days receipts deposited intact
daily?
Is the summary listing of cash register
receipts reconciled to the duplicate
deposit slips authenticated by the
bank?
Are entries to the cash receipts journalprepared from duplicate deposit
slips or the summary listing of cash
register readings?
Are the entries to the cash receipts
journal compared to the deposits
per bank statement?
Are areas involving the physical
handling of cash reasonably
safeguarded?
Are employees who handle receipts
bonded?
Are charged back items (NSF checks,
etc.) directed to an employee who
does not physically handle receipts
or have access to the books?
Chapter 12 (New) Chapter 11 (Old) Check Chap 10 SCase 1. a. Antonios activity is an irregularity (intentiona
distortion of financial statements) rather than
error (unintentional mistake). It is also an illega
act on Antonios individual part.
b. The problem does not describe the kind o
related party transactions discussed in PSA 550.
c. Yes, a weakness in internal control exists. It may
be considered a material weakness because the
compensating control (internal auditors work
on slow-moving inventory) did not operate in a
timely enough manner to detect the irregularity
before it had gotten large.
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If a material weakness in internal control exists,
Brava & Campos are obligated to report it to
management and/or the board of directors.
d. The problem description indicates that this
element of the audit was conducted in a
negligent manner. Theres nothing wrong about
auditing a sample of the transactions, but
Campos follow-up and explanation of the
missing receiving reports leaves much to be
desired. At the very least he could have
reviewed the reports produced by Antonio at a
later date, and he could have traced the
purchases to the inventory records and perhaps
noticed an over-stocking condition. The
auditors had some evidence that an irregularity
might exist, but they failed to apply extended
audit procedures properly.
Case 2. a. Yes. Nicolas was a party to the issuance of false
financial statements and as such is a joint
tortfeasor. The elements necessary to establish
an action for common law fraud are present.
There was a material misstatement of fact,
knowledge of falsity (scienter), intent that the
plaintiff bank rely on the false statement, actual
reliance and damage to the bank as a result
thereof. If action is based upon fraud there is
no requirement that the bank establish privity of
contract with the CPA. Moreover, if the action
by the bank is based upon ordinary negligence,
which does not require a showing of scienter,
the bank may recover as a third-party
beneficiary (an exception to the strict privity
requirement). Thus, the bank will be able to
recover its loss from Nicolas under either
theory.
b. No. The lessor was a party to the secret
agreement. As such, the lessor cannot claim
reliance on the financial statements and cannot
recover uncollected rents. Even if he was
damaged indirectly, his own fraudulent actions
led to his loss, and the equitable principle of
unclean hands precludes him from obtaining
relief.
c. Nicolas was not independent. His report is
improper and he is probably subject to
disciplinary action by the professiona
organization or regulatory body. According to
the ethics interpretation on actual or
threatened litigation:
An expressed intention by the present
management to commence litigation against the
auditor alleging deficiencies in audit work fo
the client is considered to impair independence
if the auditor concludes that there is a strong
possibility that such a claim will be filed.
Chapter 14 (New) Chapter 12 (Old)
Case 2. Types of procedures used by auditors in generalwith examples:
1. Recalculation by the auditor
* recomputing the clients calculation of
depreciation expense
2. Observation by the auditor
* observation, test-counting of clients
physical inventory-taking
3. Confirmation by letter
* obtaining accounts receivable confirmations
* obtaining clients lawyers letter
4. Inquiry and written representations
* ask client personnel about accounting
events
* complete an internal control questionnaire
* obtain written client representation letter
5. Vouching
* find brokers invoices and cancelled checks
showing agreement with record amounts
for securities investments
6. Tracing
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* select a sample of shipping documents and
trace them to sales invoices, sales journal
recording and posting to general ledger
7. Scanning
* scan expense accounts for credit entries
* scan payroll check lists for unusually large
checks
8. Analytical procedures any example that fits
one of these:
* compare financial information with prior
periods
* compare financial information with budgets
and forecasts
* study predictable financial information
patterns (e.g., ratio analysis)
* compare financial information to industry
statistics
* study financial information in relation to
nonfinancial information
Case 5. a. A material decline in sales may indicate
unrecorded sales; a decrease in cost of goods
sold may be due to unrecorded purchases; and
an increase in cost of good sold may be the
result of omissions from the ending inventory.
An increase or decrease in gross profit will result
from any one or a combination of the above
omissions.
b. A decline in the miscellaneous revenue account
balance, or the absence of a previously existing
source of miscellaneous revenue, could be
attributable to a failure to record miscellaneousrevenue.
c. Unrecorded accounts payable at year-end would
cause an increase in calculated accounts payable
turnover.
d. An apparent increase in accounts receivable
turnover may, in fact, be the result of failure to
record credit sales transactions.
e. A higher than average operating return may be
indicative of unrecorded purchases or operating
expenses; a lower than average return could
result from unrecorded sales.
Chapter 15 (New) Chapter 13 (Old)
Case 1. a. Evidential matter obtained from independen
sources outside an enterprise provides greate
assurance of reliability (competency) than that
which is secured solely within the enterprise.
b. Accounting data and financial statements
developed under satisfactory conditions of internal
control are more reliable (competent) than those which
are developed under unsatisfactory conditions of interna
control.
c. Direct personal knowledge obtained by theindependent auditor through physica
examination, observation, computation, and
inspection is more persuasive than information
obtained indirectly.
Case 2. 1. Types of evidence
Evidentialitems/sources
in reliability rank
d. Letter from
creditor
1. External
a. Monthly
statements
2. External-internal
b. Voucher register 3. Internal
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c. Audit
computation of
discounts
4. Mathematical
(based on
unaudited data)
2.
c. Audit
computation of
expense
amounts
1. Mathematical
(based on
unaudited data)
a. Letter from bond
trustee
2. External
d. Cancelled checks 3. External-internal
b. Minutes of
directors
meetings
4. Internal
Chapter 16 (New) Chapter 17 (Old)
Case 1. a. Areas requiring the auditors to make judgment
decisions when statistical sampling techniques
are employed (only four required):
(1) Defining population, characteristics to be
tested, and deviations. Unless a
relationship is defined between the
occurrence rate of deviations in the
population and either the validity of theclients financial statement or the strength
of internal control, little useful information
is gained by estimating the occurrence rate.
(2) Determining the appropriate statistical
selection techniques for drawing a random
sample. The auditors must recognize the
advantages and disadvantages of stratified
selection, unstratified selection, and
systematic selection, and determine which
technique is appropriate for selecting aneconomical random sample.
(3) Establishing the required maximum
tolerable deviation rate and the risk of
assessing control risk too low for the
procedure. This requires judgment
decisions regarding materiality, time, cost,
and the planned assessed level of control
risk.
(4) Interpreting sample results. This requires a
decision as to whether the results support
the auditors planned assessed level o
control risk, or whether additional sampling
is necessary to reach a conclusion.
(5) Following up on the discovery of critica
errors or unacceptable deviation rates.
(6) Determining the circumstances under which
statistical sampling is appropriate, and
those in which other techniques should be
used in lieu, of or to supplement, the
statistical sampling techniques.
This is an open-ended question. The student
may identify numerous other areas in which the
auditors must make judgment decisions.
b. If the CPAs sample shows an unacceptable
deviation rate, they may take the following
actions:
(1) They may enlarge their sample to increase
the precision of their estimate.
(2) They may isolate the type of deviation and
expand examination as it relates to the
transactions that give rise to that type omisstatement.
(3) The auditors usual response to an
unacceptably high deviation rate is to
increase their assessed level of control risk
Accordingly, the auditors would increase
the intensity of their substantive tests.
c. Techniques for selecting an unstratified random
sample of accounts payable vouchers include
the following:
Random Sample. A random sample is a sample
of a given size drawn from a population in a
manner such that every possible sample of that
size is equally likely to be drawn. Items may be
selected randomly by:
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(1) Table of Random Numbers. Use one of a
number of published tables. Using four
columns in the table, select the first 80
numbers which fall within the range of 1 to
3,200. The starting point in the table
should be selected randomly and the path
to be followed through the table should be
set in advance and followed consistently.
(2) Random Number Generator: Using
generalized audit software, generate a list
of 80 random numbers.
Systematic Sample. A systematic sample is
drawn by selecting every nth
item beginning with
a random start.
(1) Every nth
item. Select every 40th
voucher
after selecting the initial voucher (from 1 to
40) randomly.
(2) Several random starting points. For
example, use two random starting points
and select 40 of the 80 vouchers from each
of the two sequences. Select every 80th
voucher (3,200/40) after each of the two
random starting points between 1 and 80
for each of the two sequences.
Case 2. a. (1) Since the results of tests of controls
typically play a significant role in
determining the nature, timing, and extent
of other audit procedures, the auditors
usually specify a low level of risk of
assessing control risk too low. It is usually
set at 5 or 10 percent.
(2) In determining the tolerable deviation rate,an auditor should consider the planned
assessed level of control risk and the extent
of assurance desired from the evidential
matter included in the sample.
(3) In determining the expected population
deviation rate, an auditor should consider
the results of prior years tests, the overall
control environment, or utilize a
preliminary sample.
b. (1) There is a decrease in sample size if theacceptable level of the risk of assessing
control risk too low is increased.
(2) There is a decrease in sample size if the
tolerable deviation is increased.
(3) There is an increase in sample size if the
population deviation rate is increased.
c. Using a statistical sampling approach, Figure
18.4 reveals that 7 deviations in a sample of size
100 results in an achieved upper deviation rate
of 12.8%, well in excess of the tolerable
deviation rate (8%). The sample results should
thus be interpreted as not supporting the
planned assessed level of control risk.
Using a nonstatistical sampling approach, the
7% estimated population deviation rate
identified in the sample (7 deviations / 100
sample items) approaches the tolerable
deviation rate of 8%. Therefore, using a
nonstatistical approach, the sample result would
also be interpreted as not supporting the
planned assessed level of control risk.
d. Statistical sampling allows the auditors to
quantify sampling risk. As described in part (c)
only when statistical sampling is used do the
auditors know that the achieved uppe
deviation rate is 12.8%.
Chapter 18 (New) Chapter 19 (Old)
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Case 1. a. Alpha risk is the risk of rejecting a population
that is essentially correct. Beta riskis the risk of
accepting a population that is materially
incorrect. Alpha risk affects audit efficiency
because overauditing results from incorrectly
rejecting a population. Beta risk impacts audit
effectiveness because underauditng results
from incorrectly accepting a population.
Collectively, alpha and beta risk comprise
sampling risk, defined as the probability that the
auditor will draw erroneous conclusions about a
population.
b. Attention to, and quantification of, alpha and
beta risk assist the auditor in applying an audit
risk approach to substantive testing. During the
audit planning stage, the auditor identifies areas
of high audit risk and sets detection (beta) risklow for these areas. The result is that more
substantive testing is devoted to the high risk
areas relative to the lower risk areas. This
approach enhances both audit efficiency and
audit effectiveness.
c. Because it is closely related to the basis for the
auditors opinion, alpha risk is usually set equal
to overall audit risk. Beta risk is set on the basis
of the auditors evaluation of inherent risk and
control risk. The greater these risk factors, as
determined by the auditor during the audit
planning stages, the lower the beta risk set by
the auditor. The lower the acceptable beta risk,
the larger the sample sizes for substantive
testing purposes. Alpha and beta risk,
therefore, provide the necessary link between
audit risk analysis and substantive audit testing.
Case 2. a. (1) Mean-per-unit estimates the total value of
a population by (1) using the sample mean
as an estimate of the true population mean,
and (2) extending this estimated population
mean by the number of items in the
population. The computations are as
follows:
(1) Estimated population mean =
P582,000 / 200 lots = P2,910 per
lot
(2) Estimated total value =
P2,910 per lot x 2,000 lots =
P5,820,000
(2) Ratio estimation estimates total population
value by (1) using the ratio of the sample
audited values to book values as an
estimate of the ratio of population auditedvalue to book value, and (2) applying the
estimated ratio to the population book
value. The computations are as follows:
(1) Estimated ratio of audited to book
value =
P582,000 / P600,000 = 97%
(2) Estimated total value =
97% x P5,900,000 = P5,723,000
(3) Difference estimation estimates tota
population values by (1) using the average
difference between the audited and book
values of sample items as an estimate of
the average difference for all population
items, (2) extending the estimated average
difference by the number of items in the
population, and (3) using the resulting
estimate of the total difference between
audited and book value to compute the
estimated total value. The computations
are as follows:
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(1) Estimated average difference in audit
and book values:
(P582,000 - P600,000) / 200 lots
= - P90 per lot
(2) Estimated total difference =
- P90 per lot x 2,000 lots = -
P180,000
(3) Estimated total value =
P5,900,000 - P180,000 =
P5,720,000
b. The sample contains an element of sampling
error with respect to the average peso value of
production lots. The mean book value of the
population is P2,950 (P5,900,000 / 2,000 lots),
while the mean book value in the sample is
P3,000 (P600,000 / 200 lots). Mean-per-unit
estimation uses the mean value of the sample as
the basis for estimating total value. Thus, if the
sample contains a disproportionate number of
higher (or lower) priced items, this sampling
error will affect the estimate of the total
population value.
The estimate of total value developed in ratio
estimation is based upon the ratio of audited
values to book values, rather than upon mean
peso value. If this ratio has no tendency to vary
with the peso value of the lot, the estimate of
total value is not affected by the mean value of
items in the sample. However, sampling error
may still be present if the sample lots are not
representative of the population with respect to
the ratio of audited values to book values.
Case 3. The auditors would project the misstatement found
in the sample to the population using either the ratio
or difference approach. The ratio approach would
result in a projected misstatement of P65,500. This
may be computed by first calculating the ratio of the
audited to book value as 1.0131 [P23,100 / P22,800
(since there is a net understatement of P300, theaudited value is P23,100)] and estimating the
audited value of the population as:
1.0131 x
P5,000,000 = P5,065,500 (rounded)
The projected misstatement is thus P65,500 under
the ratio method.
The difference approach results in an average
difference of P1.50 (P300 net difference divided by
200 items). Multiplying by the 100,000 invoice
indicates a projected misstatement of P62,400
(P1.50 x 41,600).
Case 4.The audit risk (ultimate risk) of materiamisstatement in the financial statements (AR) is the
product of:
(1) Inherent risk (IR), the risk of materia
misstatement in an assertion, assuming there
were no related internal controls.
(2) Control risks (CR), the risk of materia
misstatement occurring in an assertion, and not
being prevented or detected on a timely basis
by the internal control structure.
(3) Detection risk (DR), the risk that the auditors
procedures will lead them to conclude an
assertion is not materially misstated, when in
fact such misstatement does exist.
In equation form, this relationship is expressed as
follows:
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AR = IR x CR x DR
This equation may be restated to solve for the
allowable detection risk as follows:
DR = AR / (CR x IR)
Using the risk levels set forth in the problem, the
allowable risk of reliance upon substantive tests is
computed as illustrated below:
DR = .02 / (.2 x .5) =.20
Thus the risk of incorrect acceptance should be
limited to 20 percent if the auditors are to achieve
their objective of holding audit risk to 2 percent.
Case 5. a. (1) Required sample size is calculated as
follows:
Sample size =
Sample size =
= 69
Note: The reliability factor is from the zero
misstatements row of the PPS sampling
table given in the case.
(2) The sampling interval is calculated simply by
dividing the book value of receivables by
the sample size, as follows:
Sampling interval = Recorded
receivables / Sample size
= P500,000 / 69 = P7,246
b. The results may be evaluated as follows:
(1) Projected misstatement =
Bo
ok
Va
lu
e
Aud
ited
Val
ue
Missta
tement
Tain
ting
%
Sam
plin
g
Inter
val
Project
ed
Missta
temen
P
50
P
47
P 3 6% P7,2 P 4
80
0
76
0
40 5% 7,2 3
8,
500
8,1
00
400 NA N 4
P1,1
(2) Basic precision = Reliability facto
x Sampling interval
Recorded amount of population
x Reliability factor
P500,000 x 3
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=
3.0 x P7,246
= P21,738
(3) Incremental allowance =
Relia
bility
Facto
r
Incre
ment
Increm
nt1)
Projecte
d
Misstat
ement
Increm
ental
Allowa
nce
3.00
4.75 1.75 .75 P435 P326
6.30 1.55 .55 362 199
P525
(4) Upper limit on misstatement =
P1,197 + P21,738 + P525
= P23,460
NOTES:
Projected misstatement
(a) Tainting percentages are calculated as
the difference between book and
audited value divided by book value
(e.g., (P50 P47) / P50 = 6%).
(b) No tainting percentage is calculated for
items in excess of the sample interval
and the actual misstatement is
extended to projected misstatement
(as for the third error).
Basic precision is always the reliability
factor for zero misstatements multiplied
times the sampling interval.
Incremental allowance
(a) Reliability factors are read from the PPS
sampling table given in the case
starting at zero misstatements.
(b) Increment 1 is the difference in the
two adjacent reliability factors minus 1
(e.g., 4.75 3.00 1.00 = .75).
(c) Misstatements in excess of the
sampling interval are not considered in
the incremental allowance. This is
because the nature of the process
requires that all items in excess of the
sampling interval be included in the
sample therefore no allowance fo
items not in the sample is necessary.
c. The results obtained in part b would indicate
that the auditors may accept the population as
not containing a tolerable misstatement at the 5
percent level of risk of incorrect acceptance
The auditors would also consider the results
obtained in conjunction with other audit tests.
Case 6. a. The advantages of probability-proportional-to
size (PPS) sampling over classical variables
sampling are as follows:
PPS sampling is generally easier to usethan classical variables sampling.
The size of a PPS sample is not basedon the estimated variation of audited
amounts.
PPS sampling automatically results in astratified sample.
Individually significant items areautomatically identified.
If no misstatements are expected, PPSsampling will usually result in a smallesample size than classical variables
sampling.
A PPS sample can be easily designedand sample selection can begin before
the complete population is available.
b. Sampling interval = Recorded receivables /
Sample size
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=
P300,000 / 60
= P5,000
c. Projected misstatement =
Bo
ok
Va
lu
e
Aud
ited
Val
ue
Missta
tement
Tain
ting
%
Sam
plin
g
Inter
val
Project
ed
Missta
tement
P
40
0
P
32
0
P 80 20
%
P1,0 P 20
50
0
0 500 10
0%
1,0 1,00
3,
00
0
2,5
00
N NA 50
P1,70
Chapter 19 (New) Chapter 23 (Old)
Case 1. 1. Controlled access to blank sales invoices.
a. Observation. Visit the storage location
yourself and see if unauthorized persons
could obtain blank sales invoices. Pick
some up yourself to see what happens.
b. Someone could pick up a blank and make
out a fictitious sale. However, getting it
recorded would be difficult because of the
other controls such as matching with a copy
from the shipping department. (Thus acontrol access deficiency may be
compensatedby other control procedures.)
2. Sales invoices check for accuracy.
a. Vouching and Recalculation. Select a
sample of recorded sales invoices and
vouch quantities thereon to bills of lading,
vouch prices to price lists, and recalculate
the math.
b. Errors on the invoice could cause lost
billings and lost revenue or overcharges to
customers which are not collectible (thus
overstating sales and accounts receivable).
3. Duties of accounts receivable bookkeeper.
a. Observation and Inquiry. Look to see who is
performing bookkeeping and cash
functions. Determine who is assigned to
each function by reading organization
charts. Ask other employees.
b. The bookkeeper might be able to steal cash
and manipulate the accounting records to
give the customer credit and hide the theft(Debit a customers payment to Returns
and Allowances instead of to cash, or just
charge the control total improperly).
4. Customer accounts regularly balanced with the
control account.
a. Recalculation. Review the clients working
paper showing the balancing/reconciliation
Do the balancing yourself.
b. Accounting entries could be made
inaccurately or incompletely and the
control account may be overstated or
understated.
Case 2. The discussion could take several directions
including some or all of the following:
1. Material Weakness. The facts seem to suggesa condition in which specific control features
(few or none are described) or the degree of
compliance with them do not reduce to a
relatively low level the risk that errors or
irregularities in amounts that could be materia
to the financial statements may occur and not
be detected within a timely period by
employees in the normal course of performing
their assigned functions. Castro has authority
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and influence over too many interrelated
activities. Nothing he does seems to be subject
to review or supervision. He even is able to
exclude the internal auditor.
An identification of the potential irregularities
will illustrate the misdeeds he can perpetrate
almost single-handedly.
2. Potential irregularities include:
a. Castro can collude with customers to rig
low bids and take kickbacks, thereby
depriving the company of legitimate
revenue.
b. Castro can direct purchases to favored
suppliers, pay unnecessarily high prices and
take kickbacks. He might even set up a
controlled dummy company to sell
overpriced materials to the company. No
competitive bidding control prevents these
activities.
c. Castro, through the control of physical
inventory, can (i) remove materials for
himself, and (ii) manipulate the inventory
accounts to conceal shortages.
d. Castro can order truck shipping services for
his own purposes and cause the charges to
be paid by the company.
e. Castro can manipulate the customer billing
(similar to a above) to deprive the company
of legitimate revenue while taking an
unauthorized commission or kickback.
3. Almost every desirable characteristic of good
internal control has been circumvented:
a. Segregation of Functional Responsibilities.
Castro has authorization and custodial
responsibilities.
b. Authorization, Supervision. Castro is
apparently subject to no supervision or
review. The accounting staff is probably
powerless to challenge transactions
because of Samuels apparent approval o
Castros powers.
c. Controlled Access. The whole situation
gives Castro access to necessary papers
records, and assets to carry out his one-
man show.
d. Periodic Comparison. No one else
apparently has any access to the materials
inventory in order to conduct an actua
count for comparison to the book value
(recorded accountability) of the inventory.
Case 3. The purpose of this question is to get the student to
consider where the functions that are considered
incompatible in a manual system occur in a
computer system.
The functions should be separated in a manual or
computer accounting system such that different
people authorize the sales transactions, record the
transactions, have custody to the assets (inventory
and reconcile the books to the assets.
Different people should: indicate the sales orde
source document (authorize), prepare the computerprogram (authorize and record), operate the
computer (record), have custody of inventory and
correct errors (reconciliation).
Case 4. If the credit limits are set and entered incorrectly
the credit approval process will be systematically
deficient.
Case 5. Memorandum
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TO: Board of Directors, The Potter
Art League
FROM: (Students name)
DATE:
SUBJECT: Control weaknesses related to Cash
Admission Fees
You requested a report which identifies the weaknesses in the
existing system of cash admission fees and my
recommendations. Below are the weaknesses that exist and
my recommendations for procedures that overcome these
weaknesses. I will be pleased to discuss these at the next
board meeting and offer further explanations that may be
necessary.
Weakness: There is no segregation of duties between
persons responsible for collecting admission fees and persons
responsible for authorizing admission.
Recommendation: One clerk (hereafter referred to as the
collection clerk) should collect admission fees and issue
prenumbered tickets. The other clerk (hereafter referred to as
the admission clerk) should authorize admission upon receipt
of the ticket or proof of membership.
Weakness: An independent count of paying patrons is not
made.
Recommendation: The admission clerk should retain a
portion of the prenumbered admission ticket (admission ticket
stub).
Weakness: There is no proof of accuracy of amounts
collected by the clerks.
Recommendation: Admission ticket stubs should be
reconciled with cash collected by the treasurer daily.
Weakness: Cash receipts are not promptly prepared.
Recommendation: The cash collections should be recorded
by the collection clerk daily on a permanent record that will
serve as the first record of accountability.
Weakness: Cash receipts are not promptly deposited. Cash
should not be left undeposited for a week.
Recommendation: Cash should be deposited at least once
each day.
Weakness: There is no proof of accuracy of amounts
deposited.
Recommendation: Authenticated deposit slips should be
compared with daily cash collection records. Discrepancies
should be promptly investigated and resolved. In addition, the
treasurer should establish a policy that includes an analytica
review of cash collections.
Weakness: There is no record of the internal accountability o
cash.
Recommendation: The treasurer should issue a signed
receipt of all proceeds received from the collection clerk
These receipts should be maintained and should be
periodically checked against cash collection and deposi
records.
Case 6. a. The purposes of these audit procedures are:
1. To substantiate the validity of the asset
cash in the balance sheet, as it may
substantially consist of cash in transit
from several sales divisions.
2. To determine proper cash cutoff, i.e., to
detect any unintentional errors overstating
or understating cash between the current
and the following accounting period.
3. To disclose kiting (if any), e.g.
perpetrated by the home office cashier in
collusion with one or more sales divisions
employees.
b. Audit Program for Sales Divisions Audit Steps
1. Prepare a schedule of transfer payments
made by the branch for a period covering
two weeks prior and two weeks after the
end of the fiscal period showing:
Check number
Date of entry in cash
disbursements book
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Amount of check
Date of perforation by paying bank
Transfer checks outstanding at the
date of cutoff
Transfer checks outstanding at the
date of reconciliation.
2. Compare dates of issue on canceled checks
and of entries.
3. Trace and compare dates of perforation and
dates of payment on the bank statement
and the cutoff statement.
4. Compare dates of issue of checks to date of
perforation looking for:
a. unusual delays in payment
b. discrepancy in accounting periods
for the two dates.
5. Scan cancelled checks and cash
disbursements records during the year for:
a. names of payees,
b. consecutive numbers of checks to
determine whether any payments
other than regular transfers to main
office were made from this account.
6. Reconcile individually several transfers
during the year to corresponding collections
presumed to be transferred as of each
individual date.
7. Reconcile total collections for the year to
total transfers.
Case 7. 1. a. Recorded payroll transactions are valid (no
fictitious employees).
b. Paychecks might be delayed and terminated
workers might continue to be paid (with
theft of check by someone else) if payroll is
not promptly notified of new hires and
terminations.
2. a. Recorded payroll deductions are valid.
b. Incorrect amounts might be deducted from
pay.
3. a. Recorded payroll transactions are validand
authorized.
b. If payroll department personnel were also
responsible for time records, they would
have effective control over transaction
authorization (i.e., hours worked approval
and could overpay themselves or friends.
4. a. Payroll and labor cost transactions are
complete.
b. Cost accounting records might contain
more or fewer pesos than actually paid (pe
payroll data). Simple errors in cost analyse
might occur.
Chapter 20 (New) Chapter 24 (Old)
Case 1. a. The CPAs test of the sales cutoff at June 30
should include the following steps:
1. Determine what JETOs cutoff policy is
review the policy for reasonableness, and
compare it to the prior year for consistency
2. Select a sample of sales invoices (including
the last serial invoice number) from those
recorded in the last few days of June and
the first few days of July.
3. Trace these sales invoices to shipping
documents and determine that sales have
been recorded in the proper period in
accordance with company cutoff policy.
4. Determine that the cost of goods sold has
been recorded in the period of sale.
5. Select a sample of shipping documents fo
the same period and trace these to the
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sales invoice. Determine that the sale and
the cost of goods sold have been recorded
in the proper period.
6. Review the cutoff for sales returns and
allowances, determine that it has been
based upon a consistent policy and that
there have not been abnormal sales returns
and allowances in July; this might indicateeither an overstatement of sales during the
audit period or the need for a valuation
account at June 30 to provide for future
returns and allowances.
b. (1) The CPA will use the July 10 cutoff bank
statement in his review of the June 30 bank
reconciliation to determine whether:
(a) The opening balance on the cutoff bank
statement agrees with the balance per
bank on the June 30 reconciliation.
(b) The June 30 bank reconciliation
includes those canceled checks that
were returned with the cutoff bank
statement and are dated or bear bank
endorsements prior to July 1.
(c) Deposits in transit cleared within a
reasonable time.
(d) Interbank transfers have been
considered properly in determining the
June 30 adjusted bank balance.
(e) Other reconciling items which had not
cleared the bank at June 30 (such as
bank errors) clear during the cutoff
period.
(2) The CPA may obtain other audit
information by:
(a) Investigating unusual entries on the
cutoff bank statement.
(b) Examining canceled checks, particularly
noting unusual payees or
endorsements.
(c) Reviewing other documentation
supporting the cutoff bank statement.
Case 2. The procedure followed appears to be appropriate
except that the examination of detail transactions
for three months might be considered to be
excessive in view of the exceptionally good interna
control. A lighter test of such transactions, designed
to test the effectiveness of the control procedures
might be devised.
The procedures followed should be supplemented
by the following:
1. Review the companys method of sales cutoff at
year-end and test billings and shipments
(including returns) for an adequate periodbefore and after year-end to establish that cut
off procedures have been adhered to.
2. Examine collections in early part of subsequen
period to determine if a substantial portion of
the receivables has been collected.
3. Examine agreements entered into with the
distributors. If price protection clauses are
included, review the current price position and
distributor inventory positions to determine
whether a reserve for such protection is
needed.
4. When a company deals with a limited number o
customers, it is dependent upon the continued
solvency ofallsuch customers.
5. Obtain a representation letter from appropriate
company officials covering the receivables.
Case 3. 1. a. Notes payable are authorized according to
company policy (proper authorization).
b. For each note outstanding or paid during
the year, vouch to written authorizing
document.
c. Funds might be borrowed in the companys
name without the knowledge of responsible
officers.
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2. a. Recorded notes payable are valid and
documented (separation of duties).
b. Observe the client personnel record-
keeping duties.
c. Someone might intercept a check made out
to a bank and convert company funds to his
or her own use. Notes payable records
could be falsified for a short time to hide
the theft.
3. a. Valid liabilities are recorded and none
omitted (sound error checking practices).
b. Observe client personnel making
comparisons. Review correcting journal
entries that result from the comparison.
c. Purchases or other liabilities may fail to be
recorded and the error not detected by any
other means.
4. a. Recorded liabilities and cash disbursements
valid and documented (sound record
keeping).
b. Inspect notes to see if they are marked
paid.
c. Notes may get paid a second time if put
back through the cash disbursements
system (intentionally or inadvertently).
Case 4. a. The fact that the client made a journal entry to
record vendors invoices which were received
late should simplify the CPAs audit forunrecorded liabilities and reduce the possibility
of a need for a further adjustment, but the
CPAs audit is nevertheless required. If the
client has not journalized late invoices, the CPA
is compelled in his testing to substantiate what
will ultimately be recorded as an adjusting
entry. In this examination the CPA should audit
entries in the 2004 voucher register to ascertain
that all items which according to dates of
receiving reports or vendors invoices were
applicable to 2004 have been included in the
journal entry recorded by the client.
b. No. The CPA should obtain a letter in which
responsible executives of the clients
organization represent that to the best of their
knowledge all liabilities have been organized
However, this is done as a normal audit
procedure to afford additional assurance to the
CPA and it does not relieve him of the
responsibility for doing his own audit work.
c. Whenever a CPA is justified in relying on work
done by an internal auditor, he should curtai
(but not eliminate) his own audit work. In thi
case, the CPA should have ascertained early in
his examination that Ozones internal auditor is
qualified by being both technically competent
and reasonably independent. Once satisfied as
to these points, the CPA should discuss the
nature and scope of the internal audit program
with the internal auditor and review his working
papers in order that the CPA may properly
coordinate his own program with that of the
internal auditor. If the Ozone internal auditor is
qualified and has made tests for unrecorded
liabilities, the CPA may limit his work in this
audit area.
d. In addition to the 2005 voucher register, the
CPA should consider the following sources for
possible unrecorded liabilities:
1. Unentered vendors invoice file.
2. Status of tax returns for prior years stil
open.
3. Discussions with employees.
4. Representations from management.
5. Comparison of account balances with
preceding year.
6. Examination of individual accounts during
the year.
7. Existing contracts and agreements.
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8. Minutes.
9. Attorneys bills and letter of representation.
10. Status of renegotiable business.
11. Correspondence with principal suppliers.
12. Audit testing of cutoff date for reciprocal
accounts, e.g., inventory and fixed assets.
Case 5. a. Lourdes should find in the audit working papers
a planning memo describing the clients
inventory-taking plan and notes about the
auditors first-hand observation of the
instructions being given to counters, along with
a memo about the auditors observation of the
counting. This memo should tell about
supervision of the audit staff, and the working
papers (test counts) should show the review
signatures of the supervising auditors.
b. Working papers should document performance
of these substantive procedures for the
existence and completeness assertions:
1. Conduct an observation of the companys
physical inventory count.
2. Scan the inventory compilation for items
added from sources other than the physical
inventory count. . .
3. At year end, obtain the number of the last
shipping and receiving documents . . . Use
these to scan the sales, inventory/cost of
sales, and accounts payable entries for
proper cutoff.
4. Confirm or inspect inventories held in public
warehouses.
Case 6. The three categories of major losses or
manipulations in the area of investments are: theft
of diversion of funds, manipulation of accounting,
and business espionage. Business espionage is
generally outside the sphere of independent
auditors interest.
Case 7. a. The objectives (specific assertions) for the audit
of non-current investment securities are to
obtain evidence regarding the:
Existence of the investment securitiesat the balance sheet date.
Ownership of the investmentsecurities.
Cost and carrying value of theinvestment securities.
Proper presentation and disclosure ofthe investment securities in the
financial statement.
Proper recognition of interest income. Proper recognition of investment gains
and losses.
b. The following audit procedures should be
undertaken with respect to the audit of Tess
investment securities:
Inspect and count securities in thecompanys safe and safe deposit box.
Examine brokers statements to obtainassurance that all transactions were
recorded.
Examine documents in support opurchases and sales of investment
securities.
Inspect the minutes of the board ofdirectors meetings.
Review the audited financiastatements of the (25 percent
investee.
Verify the equity method of accountingwas used for carrying value of the
investment in Dee Industrial.
Obtain a client representation letterthat confirms the clients
representations concerning the
noncurrent investment securities.
Verify the calculation of interestincome.
Review the propriety of thepresentation and disclosure of the
securities in the financial statements.
Make certain that the clientrepresentation letter includes the
proper assertions concerning accounts
payable.
Investigate and resolve confirmationexceptions and other matters requiring
follow-up.
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Case 8. a. The audit objectives in the examination of long-
term debt are to determine that:
1. All liabilities were properly recorded.
2. Items recorded as liabilities are bona fide
obligations.
3. Interest expense and/or amortization was
properly computed and recorded.
4. The client is not in violation of restrictions
or requirements imposed on it by the terms
of the loan agreement.
5. Satisfactory authority existed to enter into
long-term obligation agreements.
6. All long-term obligations are properly
classified in the balance sheet.
7. Assets pledged as security are adequately
disclosed.
b. The following procedures should be included in
an audit program for the examination of the
long-term note between Odette and First
National Bank:
1. Confirm the loan and terms of the
agreement with the bank.
2. Review the agreement between Odette and
the bank to determine that:
a. The debt is long-term (by reference to
dates).
b. Provisions of the agreement have not
been violated, e.g., that Odette is
complying with any restrictions on the
payment of dividends, on the amount
of working capital to be maintained, oron the uses to which the funds may be
employed and is maintaining the plant
pledged as security for the loan.
c. The agreement was signed by person(s)
having authority.
3. Trace the receipt of funds into the bank
account and cash receipts book.
4. Check the computation of interest expense
for the period May 1 to June 30, and trace
the recording of the expense and the
accrual on the books.
5. Determine that authority to borrow was
granted and is recorded in the board o
directors minutes.
Chapter 21 (New) Chapter 14 (Old)
Case 1. a. (1) The functions of audit working papers are
to aid the CPA in the conduct of his work
and to provide support for his opinion and
his compliance with auditing standards.
(2) Working papers are the CPAs records of the
procedures performed, and conclusions
reached in the audit.
b. The factors that affect the CPAs judgment of the
type and content of the working papers for a
particular engagement include:
1. The nature of the auditors report.
2. The nature of the clients business.
3. The nature of the financial statements
schedules or other information upon which
the CPA is reporting and the materiality of
the items included therein.
4. The nature and condition of the clients
records and internal controls.
5. The needs for supervision and review o
work performed by assistants.
c. Evidence which should be included in audi
working papers to support a CPAs compliance
with generally accepted auditing standard
includes:
1. Evidence that the financial statements oother information upon which the auditor is
reporting were in agreement or reconciled
with the clients records.
2. Evidence that the clients system of interna
control was reviewed and evaluated to
determine the nature, timing, and extent of
audit procedures.
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3. Evidence of the auditing procedures
performed in obtaining evidential matter
for evaluation
4. Evidence of how exceptions and unusual
matters disclosed by auditing procedures
were resolved or treated.
5. Evidence of the auditors conclusions on
significant aspects of the engagement with
appropriate commentaries.
d. The CPA should perform an adequate
examination at minimum cost and effort and the
preceding years programs will aid in doing this.
The preceding years audit programs ordinarily
contain information useful in the current
examination (such as descriptions of the unique
features of a clients operations or records, a
formalized sequence of audit steps in logical
order, and approximate time requirements toperform various phases of the work). The
auditor should decide whether to use the old
program or prepare a new one.
Case 2. In general, the working paper is not set up in a
logical manner to show what the auditor wants to
accomplish. The primary objective of the working
paper is to verify the ending balance in notes
receivable and interest receivable. A secondary
objective is to account for all interest income, cash
received and cash disbursed for new notes, collateralas security, and other information about the notes
for disclosure purposes.
Specific deficiencies of the working paper presented in the
question are:
a.
DEFICIENCY
b.
IMPROVEMENT
1. Tick mark
explanation
tested does not
indicate specifically
what was done.
Should have separate tick
marks meaning:
Agreed toconfirmation
Footed Traced to cash
receipts journal
Recomputed, etc.2. Explanation of
some tick marks is
Explain all tick marks on
the same page of the
not given. working paper.
3. Classification of
long-term portion
indicates no
verification.
Recompute portions of
notes which are long-
term.
4. Paid-to-date row is
confusing.
Column should say date
paid to and this should
be confirmed.
5. Due dates are
missing for C.C. Co.,
P. Pablo and Tetra
Co.
Include due dates on
working paper for these
notes.
c. SPREADSHEET SOLUTION
The purpose of using an Excel spreadsheet in
this problem is to give the student some
experience in preparing a simple working paper
using an Excel spreadsheet. It should be
explained to students that this type of working
paper may or may not be prepared in actua
practice, and that often templates are used to
prepare more time-consuming working papers
Also, whether or not tick marks are
computerized is a matter to be decided. The
advantage is that the completed audit work can
then be stored and reviewed electronically, a
direction many firms are going. On the othe
hand, it may be more efficient to indicate audit
work manually as it is performed, and a contrast
in the color of the tick marks through use of a
colored pencil may be desirable.
The formulas used are self-evident, so no listing
is provided. Two items deserve comment:
1. An advantage of using a spreadsheeprogram for these types of analyses is
that footing and crossfooting are done
automatically.
2. When auditor tick marks are done
by computer, a problem arises as to how to place them on
the worksheet. One could use narrow columns inserted
between the scheduled client data, or, as done here, the tick
marks are placed in blank rows beneath the related data.
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FOURTH PACIFIC COMPANY Schedule N-1 Date
A/C # 110NOTE RECEIVABLE Prepared by JD 1/21/04
12/31/03 Approved by PP 2/15/04
Account # 110Notes Receivable Interest
Maker
Date
Made /
Due
Interest
Rate /
DatePaid to
Face
Amount
Value
ofSecurity
Balance
12/31/02 Additions Payments
Balance
12/31/03
Receivable
12/31/02 Earned Received
Receivable
12/31/03
Alba Co. c * 6/15/02 / 5% / 5000 None 4000 0 1000 3000 104 175 0 279
6/15/04 None
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