Book Keeping Task/Reconciliation
From PCSAR
The auditors for the 2014-2015 year noted: "All cash accounts should be reconciled at the end of each Bank Statement. This includes Casino and GIC accounts. All accounts should have a print-out proving reconciliations for each account, attached to the appropriate Bank Statement."
During the reconciliation process, don't just check the amounts. Also check (and if necessary correct) the date of the transaction.