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AUD390 AUDITING DIA
AUDIT DOCUMENTATION
IMPORTANCE OF AUDIT WORKING
PAPERS
CONTROL & RIGHTTO THE AUDIT
WORKING PAPERS
INDEXING, AUDIT,CROSS-FOOTING
& EXTENSION
TYPES OF WORKING PAPERS
TYPES OFAUDIT FILES
Def… the principal record of auditing procedures applied, evidence obtained, & conclusions reached by the auditor in the engagement
Also known as working papers It should include:
› The information the auditor consider necessary to conduct the audit
› The information needed to prepare an audit report
Objective:› The aid to auditor in providing
reasonable assurance that an adequate audit was conducted in accordance with auditing standards
AUD390 AUDITING DIA
Contents of Audit DocumentationsA record of the evidence accumulated It include the results of the testsData for determining the proper type of
audit report It include documentation about significant
audit findings or issues, actions taken to address them, and the basis for the conclusions reached
AUD390 AUDITING DIA
It provides a basis for planning the audit Basis for review by supervisor and partners Provides an important sources of
information to assist the auditor in deciding the appropriate audit report to issue
Data in the files are useful for evaluating the adequacy of audit scope & the fairness of the fin stats
It contains information needed to assist the client in the preparation of fin stats
AUD390 AUDITING DIA
Use as a reference by supervisory personnel to evaluate whether sufficient appropriate evidence was accumulated to justify the audit report
Serve as the basis for preparing tax returns Source of information for issuing
communication to AC and management concerning various matters such as internal control weaknesses or operational recommendations
A useful frame of reference for training personnel and as an aid in planning & coordinating subsequent audits
AUD390 AUDITING DIA
Ownership of Audit Files – Property of the auditor
Confidentiality of Audit File –Refer MIA By-Laws (Code of Professional Conduct & Ethics)
AUD390 AUDITING DIA
Permanent FilesDef … Data of a historical or continuing
nature pertinent to the current audit It include:
Extract or copies of such company documents of continuing importance as the articles of incorporation, bylaws, bond indentures & contracts
Analysis from previous years of accounts that have continuing importance to the auditor
AUD390 AUDITING DIA
Information related to the understanding of internal control & assessment of control risk
The results of analytical procedures from previous years’ audits
AUD390 AUDITING DIA
Current FilesAll audit documentation applicable to the
year under audit It include:
Audit Programs Auditing Standards require a written
audit program for every audit General Information Documents to support audit for current
year E.g. audit planning memos, abstracts or
copies of minutes of the BOD meeting, abstract or contracts or agreements not include in the permanent file, etc.
AUD390 AUDITING DIA
Working Trial Balance A listing of the general ledger accounts
& their year-end balances Supporting Schedules E.g. analysis, trial balance or list,
reconciliation of amounts, test of reasonableness, summary of procedures, examination of supporting documents, informational & outside documentation
AUD390 AUDITING DIA
The ownership: the property of the auditor Part A-5 of the MIA By-Laws (Code of
Professional Conduct & Ethics) highlighted that there is a need to maintain a confidential relationship with the client
Exception:Subpoenaed by a courtUsed as part of MIA approved peer review
program with other CA firms
AUD390 AUDITING DIA