17AU-C 505 External Confirmations

Scope

Definitions of Terms

Objective of AU-C Section 505

Requirements

Related AU-C Section Requirements

Results of Confirmation Procedures

Management’s Refusal to Allow Confirmations

Designing the Confirmation Request

The Respondent

Timing of Confirmation Request

Confirming Prior to Year-End

Use of Negative Form of Confirmation Request

Steps in Confirmation of Accounts Receivable

Control of Confirmations

Nonresponse to Confirmation Requests

Nondelivery of Confirmation Request

Confirmation Responses Not Expected

Evaluating the Results

Confirmation Checklist

AU-C 505 Illustrations

SCOPE

AU-C 505 provides guidance on audit procedures on external confirmations, including:

  • how to respond if management refuses to allow them,
  • negative confirmations and responses, and
  • evaluating the results.

DEFINITIONS OF TERMS

Source: AU-C 505.06. For definitions related to this standard, see Appendix A, “Definitions of Terms”: Exception, External confirmation, Negative confirmation request, Nonresponse, Positive confirmation request.

OBJECTIVE OF AU-C SECTION 505

The objective of the auditor, when using external confirmation procedures, is to design and perform such procedures to obtain relevant and reliable audit evidence.

(AU-C Section 505.05)

REQUIREMENTS

Related Au-C Section Requirements

AU-C 330.20 requires the auditor to consider whether external confirmations should be performed, and requires the use of confirmations for accounts receivable unless

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