Changing an invoice's status to Ready prevents editing it. The Ready status is often used to mean the invoice is ready to be imported into a separate financial system used by the library.
|Change status to||Procedure|
|Ready||Click Mark invoice as Ready at the bottom right of the screen. The invoice's status changes to Ready and the Mark invoice as Ready button changes to Reopen Invoice.|
|Open||Click Reopen invoice at the bottom right of the screen. The invoice's status changes to Open and the Reopen Invoice button changes to Mark invoice as Ready.|