Which of the following is not a control used to prevent/detect expenses being paid more than once?

Require only original receipts no photocopies

Completing a monthly bank reconcilitation

All reimbursed expenses should be reviewed by an employees immediate supervisor

Use of a computer check that will identify like invoice numbers and amounts

BLANK is the form of recievable skimming entails crediting one account with the money from another

True or false: an unexplained increase in uncollectible accounts recievable may be a warning sign of non cash asset missapropration scheme involving false shipments of inventory.