5.Documentation
Adequatedocumentationservesasanevidenceoftheauditperformed.Itwillsupportthefact
thattheauditwascarriedoutinaccordancewithbasicprinciples.Maintenanceof
workingpapersisusefulinplanning,performance,supervisionandreviewofaudit.Therefore,
theauditorisrequiredtodocumentmattersinsupportoftheauditworkperformedbyhim.
6.Planning
Properplanningenablestheauditortoconductaneffectiveauditinanefficientand
timelymanner.Plansshouldbemadetocover,amongotherthings
acquiring knowledge of the clients’ accounting system, policies, and internal
control procedures.
establishing the expected degree of reliance to be placed on internal control.
determining and programming the nature, timing and extent of the audit procedures to be
performed, and
co-ordinating the work to be performed. Plans should be revised depending upon
the audit needs.
7.AuditEvidence
Theauditorbeforeexpressinghisopiniononthefinancialstatements,conductstestsandapplies
audittechniquestocollectevidence.Byevaluatingtheevidencescollected,hedraws
conclusionsaboutthefinancialstatements.
Theauditorappliescomplianceprocedurestoevaluatetheeffectivenessoftheinternalcontrol.
Tofindouttheaccuracyandvalidityofthetransactions,heteststhedetailsofthetransactions
andanalysestheratiosandtrendsoftheexpensesandincomeovertheperiod.These
proceduresarecalledsubstantiveprocedures,Thus,auditevidencesareoftwotypes:
1.testsofdetailsoftransactionsandbalancesand
2.analysisofratiosandtrendsincludingtheenquiryofunusualfluctuationsanditems.
8.AccountingSystemandInternalControl
Dependinguponthesizeandnatureofbusiness,themanagementshouldmaintainanadequate
accountingsystemincorporatingappropriateinternalcontrols.Theaudittechniquesto
beadoptedandtheextentofsubstantiveprocedurestobefolloweddependonthereliabilityof
theinternalcontrolsystem.
Thereliabilityoftheinternalcontrolsystemdependsonitseffectiveness,Therefore,itis
thedutyoftheauditortoevaluatetheeffectivenessofinternalcontrolsregardingaccounting
system.Theauditorisabletoidentifythepossibleareasofmaterialmisstatements.