---
title: "Update invoices attached to a PO in Cost tracking"
slug: "update-po-invoices"
updated: 2026-07-07T18:29:10Z
published: 2026-07-07T18:29:10Z
canonical: "help.wrapbook.com/update-po-invoices"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://help.wrapbook.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Update invoices attached to a PO in Cost tracking

> [!NOTE]
> This help article is related to [*Cost tracking*](/v1/docs/about-cost-tracking)
> 
> In Wrapbook, production accountants and administrators can manage POs using either [*Cost tracking*](/v1/docs/about-cost-tracking) or the [*Production Accounting Suite*](/v1/docs/about-production-accounting).
> 
> - [Click here to see how POs work with PAS](/v1/docs/purchase-orders-pas)

> [!NOTE]
> *POs* are permission based
> 
> To update invoices attached to *POs* in [Cost tracking](/v1/docs/about-cost-tracking), your account must have one of the following [roles](/v1/docs/permissions-and-access-control) enabled:
> 
> - Role: *Company Admin, Company Manager, or Project Coordinator*
> - Custom role with:
>   - *Accounting & Cost Tracking* / *Purchase orders* - *Full access*, *Manage*, *Approve only*, or *View only*

To update the invoice(s) that are attached to a PO:

1. From the left-side navigation, click the dropdown menu
2. Select the name of the project that you want to see purchase orders for
3. In the project dashboard’s *Purchase orders* overview, click **View POs**
4. Click the PO# for the PO that you want to see details for
5. On the PO page, click **Invoices & Payments**
6. In the *Invoices and payments* drawer click the **Invoices** tab, then click the **Add invoice** button
7. Click the fields to update the information
8. Click the **Select a file** button upload a copy of the invoice
9. When you’re done, click the **Save** button

![Overview of purchase orders with details on vendors, amounts, and statuses.](https://cdn.us.document360.io/67f3ef76-1568-46b4-8047-4792fc3a99ce/Images/Documentation/Untitled%20-%202025-08-28T142101.115.png)

*Click on the PO#*

![Purchase order details including vendor, total amount, and invoice status information.](https://cdn.us.document360.io/67f3ef76-1568-46b4-8047-4792fc3a99ce/Images/Documentation/Untitled%20-%202025-08-28T145917.604.png)

*Click the* ***Invoices & Payments*** *button*

![Invoice management interface showing options to add and save new invoices.](https://cdn.us.document360.io/67f3ef76-1568-46b4-8047-4792fc3a99ce/Images/Documentation/Untitled - 2025-08-28T144702.180.png)

*On the* ***Invoices*** *tab, click the* ***Add invoice*** *button, and then enter the required details. Click the* ***Select a file*** *button upload a copy of the invoice. When you're ready, click the* ***Save*** *button.*

(Purchase Order) A financial document committing the production to expenditure.