control for the wrong customers account updated when making a sale or cash received
Prepare customer statements and send them out for confirmation
Retain customer remittance advices ( customer notes sent to suppliers notifying a payment has been made)
test of control for the wrong customers account updated when making a sale or cash receive
Review a sample of customer statements
Trace a sample of sales from the invoices/ remittance advices and check customer accounts.
control for sales recorded in the wrong period
Review goods delivery notes around the year end to ensure sales recorded in correct period
test of control for sales recorded in the wrong period
Re-perform the review (obtain goods delivery notes around the year end and check they were recorded in the right period.)
control for irrecoverable debts not identified (no allowance created)
Review ageing receivables and investigate reasons for old debts
Analytical review of changes in receivable days
test of control for irrecoverable debts not identified (no allowance created)
Re-perform analytical review of receivable days.
control for debts wrongly written off
Authorisation required for all write offs
test of control for control for debts wrongly written off
Review debts written off in the year and check for supporting authorisation
control for credit notes not recorded properly
Have standard credit note form.
Sequentially number them and agree them with supporting documentation
test of control for credit notes not recorded properly
Review credit notes raised and that they have supporting documentation and authorised.