| Name | Description | Type | Additional information |
|---|---|---|---|
| InvoiceHistoryID | integer |
None. |
|
| InvoiceID | integer |
None. |
|
| EmployeeID | integer |
None. |
|
| CurrentStateID | integer |
None. |
|
| DateStamp | date |
None. |
|
| UserAction | string |
None. |
|
| Info | string |
None. |
|
| Note | string |
None. |