# Purchase Order Services

- [**Get Custom Columns**](https://developer.sellercloud.com/dev-article/get-custom-columns/)
  
  Overview In order to get information for custom columns of a PO, you can consume the endpoint presented in this article.
- [**Update PO Custom Columns**](https://developer.sellercloud.com/dev-article/update-custom-columns/)
  
  Overview Endpoint is used for updating value of user defined PO column. In order to do that you must: Be authenticated user.
- [**Create New Purchase Order**](https://developer.sellercloud.com/dev-article/create-new-purchase-order/)
  
  Overview In order to create new purchase order, you can consume the endpoint presented in this article.
- [**Get Single Purchase Order**](https://developer.sellercloud.com/dev-article/get-single-purchase-order/)
  
  Overview In order to retrieve metadata of a purchase order, you must: Be authenticated user. Information on how you can access it is provided.
- [**Get All Purchase Orders**](https://developer.sellercloud.com/dev-article/get-all-purchase-orders/)
  
  Overview In order to retrieve metadata for existing purchase orders, you must: Be authenticated user. Information on how you can access it is provided.
- [**Get Purchase Order Items**](https://developer.sellercloud.com/dev-article/get-purchase-order-items/)
  
  Overview In order to get information for the purchase order items, you can consume the endpoint presented in this article.
- [**Update Purchase Order Items**](https://developer.sellercloud.com/dev-article/update-purchase-order-items/)
  
  Overview In order to update data of purchase order items, you can consume the endpoint presented in this article.
- [**Receive Purchase Order**](https://developer.sellercloud.com/dev-article/receive-purchase-order/)
  
  Overview To receive a purchase order using the API you can consume the endpoint presented in this article.
- [**Update Purchase Order QuickBook Status**](https://developer.sellercloud.com/dev-article/update-purchase-order-quickbook-status/)
  
  Overview In order to update QuickBook Export status of a purchase order you can do it as follows: By calling the respective endpoint.
- [**Get Serial Numbers of a Purchase Order**](https://developer.sellercloud.com/dev-article/get-serial-numbers-of-a-purchase-order/)
  
  Overview The purpose of this endpoint is for getting serial numbers related to a specific purchase order.
- [**Add Items to existing purchase order**](https://developer.sellercloud.com/dev-article/add-items-to-existing-purchase-order/)
  
  Overview The endpoint presented in this article is for adding new items to an existing purchase order.
- [**Delete Purchase Order Items**](https://developer.sellercloud.com/dev-article/delete-purchase-order-items/)
  
  Overview The endpoint presented in this article is used for deleting items from an existing purchase order.
- [**Add Serial Numbers For A Purchase Order**](https://developer.sellercloud.com/dev-article/add-serial-numbers-for-a-po/)
  
  Overview This endpoint can be used to add serial numbers for PO.
- [**Split Purchase Order**](https://developer.sellercloud.com/dev-article/split-purchase-order/)
  
  Overview This endpoint can be used to split a purchase order.
- [**Get PO Saved Views**](https://developer.sellercloud.com/dev-article/get-po-saved-views/)
  
  Overview This endpoint can be used to get the user PO saved views.
- [**Get Purchase Orders By View**](https://developer.sellercloud.com/dev-article/get-purchase-orders-by-view/)
  
  Overview This endpoint can be used to get purchase orders using a saved view.
- [**Update Purchase Order**](https://developer.sellercloud.com/dev-article/update-purchase-order/)
  
  Overview This endpoint lets you update the General panel details of an existing Purchase Order.
- [**Update PO Shipping Information (Single Tracking)**](https://developer.sellercloud.com/dev-article/update-po-shipping-information-single-tracking/)
  
  Overview This endpoint can be used to update the tracking on a single existing Purchase Order.
- [**Update PO Invoice Number**](https://developer.sellercloud.com/dev-article/update-po-invoice-number/)
  
  Overview This endpoint can be used to update the invoice information of a single existing Purchase Order.
- [**Add PO Shipping Information (Multiple Tracking Numbers)**](https://developer.sellercloud.com/dev-article/add-po-shipping-information-multiple-tracking-numbers/)
  
  Overview This endpoint can be used to update the shipping information and tracking numbers on a single existing Purchase Order.
- [**Delete PO Shipping Information (Multiple Tracking Numbers)**](https://developer.sellercloud.com/dev-article/delete-po-shipping-information-multiple-tracking-numbers/)
  
  Overview This endpoint can be used to delete the tracking numbers on a single existing Purchase Order.
- [**Get PO Shipping Information (Multiple Tracking Numbers)**](https://developer.sellercloud.com/dev-article/get-po-shipping-information-multiple-tracking-numbers/)
  
  Overview This endpoint can be used to retrieve the shipping information and tracking numbers on a single existing Purchase Order.
- [**Update PO Totals**](https://developer.sellercloud.com/dev-article/update-po-totals/)
  
  Overview You can use this endpoint to update the values of the Tax Total, Other Total, Shipping Total, and Shipping Cost.