## Documentation Index

Access the complete documentation index at:
https://www.zoho.com/in/books/kb/llms.txt

Use this file to discover all available documentation pages before proceeding.

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# How do I link a purchase order to a bill?

To link a purchase order to a bill:

*   Go to the **Purchases module** from the left sidebar and click **Bills**.
*   Select the bill to which you want to link to a purchase order.
*   Click **Edit**.
*   Enter the purchase order number in the **Order Number** field.
*   Click **Save**.

You can also bulk-select the bills that you want to link with their respective purchase orders. To do this:

*   Go to the **Purchases module** from the left sidebar and click **Bills**.
*   Bulk-select the bills that you want to link with purchase orders.
*   Click the **Link to existing Purchase Orders** button at the top of the page. The bills will be linked with the purchase orders automatically.

![Link Purchase order](/books/kb/images/bills/link-po.png)