1. Proper comparisons are not made to ensure that the client invoice inputs are represented by actual work performed for the client.

2. The firms rainmakers can approve all client service orders.

3. The office manager can enter a client code with no matching client master data and no authorized client. Therefore, it is possible to make invalid entries into the system.

4.Customers have complained that their invoices are not correct. The amount of work actually performed at their location does not correspond to the work billed on the invoices. After some investigation it was determined that office manager has made errors in recording the work performed from the timecard

5.Several client service orders have not been fulfilled in a timely manner.

Please match the following with the situations above

a. Client credit check

b. populate inputs with master data

c.turnaround document

d.review open client work orders

e. one for one checking of client service order, staff accountant time cards, and client invoice