> For the complete documentation index, see [llms.txt](https://docs.xorosoft.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.xorosoft.com/developers-api/purchase-order-management/process-dropship-order-by-purchase-order.md).

# Process Dropship Order by Purchase Order

This API is used to confirm and close a dropship order using the related Purchase Order number. It allows you to post tracking and shipping details, freight, and invoice information for each order line that was dropshipped.

| Field                 | Data Type | Default Value | Description                                                |
| --------------------- | --------- | ------------- | ---------------------------------------------------------- |
| `PurchaseOrderNumber` | string    | NA            | The PO number associated with the dropship order.          |
| `PackingSlipNumber`   | string    | NA            | Packing slip number from the vendor.                       |
| `TrackingNumber`      | string    | NA            | Carrier-provided tracking number.                          |
| `CarrierName`         | string    | NA            | Name of the shipping carrier (e.g., UPS, FedEx).           |
| `ShipServiceName`     | string    | NA            | Shipping service used (e.g., USPS Priority Mail).          |
| `Freight`             | decimal   | 0             | Shipping cost charged for the dropship.                    |
| `ShipDate`            | string    | NA            | Date of shipment.                                          |
| `InvoiceDate`         | string    | NA            | Date of invoice issued.                                    |
| `OrderLines`          | array     | \[]           | Array containing line-level dropship confirmation details. |
| `Id`                  | integer   | NA            | Unique identifier for the Sales Order line.                |
| `DropshipQty`         | decimal   | 0             | Quantity of the item that was dropshipped.                 |

```json
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Order Management"],"description":"This API is used to confirm and close a dropship order using the related Purchase Order number. It allows you to post tracking and shipping details, freight, and invoice information for each order line that was dropshipped.\n\nField               |Data Type          |Default Value          |Description\n-------------------|-------------------|-------------------|--------------\n``PurchaseOrderNumber``|string|NA|The PO number associated with the dropship order.\n``PackingSlipNumber``|string|NA|Packing slip number from the vendor.\n``TrackingNumber``|string|NA|Carrier-provided tracking number.\n``CarrierName``|string|NA|Name of the shipping carrier (e.g., UPS, FedEx).\n``ShipServiceName``|string|NA|Shipping service used (e.g., USPS Priority Mail).\n``Freight``|decimal|0|Shipping cost charged for the dropship.\n``ShipDate``|string|NA|Date of shipment.\n``InvoiceDate``|string|NA|Date of invoice issued.\n``OrderLines``|array|[]|Array containing line-level dropship confirmation details.\n``Id``|integer|NA|Unique identifier for the Sales Order line.\n``DropshipQty``|decimal|0|Quantity of the item that was dropshipped.","operationId":"post_purchaseorder_dropshiporderbypo","requestBody":{"content":{"application/json":{"schema":{"properties":{"Orders":{"items":{"properties":{"CarrierName":{"type":"string"},"Freight":{"type":"number"},"InvoiceDate":{"type":"string"},"OrderLines":{"items":{"properties":{"DropshipQty":{"type":"number"},"Id":{"type":"number"}},"type":"object"},"type":"array"},"PackingSlipNumber":{"type":"string"},"PurchaseOrderNumber":{"type":"string"},"ShipDate":{"type":"string"},"ShipServiceName":{"type":"string"},"TrackingNumber":{"type":"string"}},"type":"object"},"type":"array"}},"type":"object"}}}},"summary":"Process Dropship Order by Purchase Order"}}}}
```


---

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