Internal Controls Transaction Cycles A11-09b
Some segregation of duties controls for expenditures/disbursement cycle.
- Purchase requisitions should originate from user departments.
- Purchase orders should be prepared in the purchasing department.
- Preparer of the order should be different from the approver.
- Receiving function should be separate from purchasing personnel, and different from accounts payable.
- Accounts payable should be separated from cash disbursements (typically treasury function).
- Person doing bank reconciliations should be different all the above.