Before applying principal substantive tests to an entity’s account receivable at an interim date, an auditor should:
Access the difficulty in controlling the incremental audit risk.
Holding other planning considerations equal, a decrease in the amount of misstatements in a class of transactions that an auditor could tolerate most likely would cause the auditor to:
Modify the nature, timing and/or extend of auditing procedures.
Performing the planned procedures closer to the balance sheet date is a timing modification that address this change.