In an audit of a nonissuer, which evidence about the year-end cash balance is generally the most reliable?
- AThe treasurer's oral statement of the balance during a meeting
- BThe year-end bank reconciliation prepared by the client's accountant
- CA confirmation that the bank sends directly to the auditorCorrect
- DA copy of the bank statement given to the auditor by the controller
Why: AU-C 500.A22 states that reliability generally increases when evidence comes from external parties, because it is less exposed to management bias, and AU-C 500.A24 says documentary evidence is generally more reliable than oral representations. A confirmation received directly from the bank is external and never passes through the client's hands. A statement copy supplied by the controller has passed through the client, a reconciliation is prepared internally, and an oral statement is the weakest of these.
