| Unsubmitted | These invoices are essentially in a draft status. This is the last point where the creator can make changes. |
| Waiting for Approval | These are submitted invoices that require one or more additional layers of approval. |
| Batch | These are approved invoices or invoices created by Accounts Payable that do not require approval. This is the last point where Accounts Payable can make changes. |
| Open | These are ready for check printing. (The Batch Update process moves invoices from Batch to Open.) |
| History | These checks have been printed. |