at 31 Dec 2005 the ledger of X Co. included a $5.376 allowance for receivables. During the year ended 31 Dec 2006 irrecoverable debts of $2040 were written off . Receivables balance at 31 Dec 2006 totaled $173760 and the company wished to carry forward a general allowance of 2%. The total charge for irrecoverable debts and change in allowance for receivables in the 2006 statement of Profit or Loss is