| SalesOrderTypeCodes | array | No | If present filter orders with code types included in the specified list. |
| FromDate | date | No | If present filter orders with date greater than or equal with the specified value. |
| ToDate | date | No | If present filter orders with date smaller than or equal with the specified value. |
| FromNumber | integer | No | If present filter orders with number greater than or equal with the specified value. |
| ToNumber | integer | No | If present filter orders with number smaller than or equal with the specified value. |
| FromConfirmationDate | date | No | If present filter orders with order confirmation date greater than or equal with the specified value. |
| ToConfirmationDate | date | No | If present filter orders with order confirmation date smaller than or equal with the specified value. |
| IsExecuted | boolean | No | If present filter orders with executed flag equal with the specified value. |
| IsPartialExecuted | boolean | No | If present filter orders with partially executed flag equal with the specified value. |
| IsForcedExecuted | boolean | No | If present filter orders with forced executed flag equal with the specified value. |
| AccountCode | string | No | If present filter orders with customer code equal or starts with the specified value. |
| AccountDetailCode | string | No | If present filter orders with customer detail account equal or starts with the specified value. |
| VATRegistrationNumber | string | No | If present filter orders with customer VAT register number equal or starts with the specified value. |
| OurReference | string | No | If present filter orders with our reference equal or starts with the specified value. |
| YourReference | string | No | If present filter orders with your reference equal or starts with the specified value. |
| ItemsFilter | SalesOrderItemsFilter | No | If present filter orders with order item lines that meet the specified criteria. |