> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://support.invoicera.com/sitemap.xml
> Use this file to discover available pages before exploring further.
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# How to edit Purchase order (New Design)

###### Step 1. Login to an application with valid credentials.

###### ![](https://storage.crisp.chat/users/helpdesk/website/-/f/b/d/3/fbd301f55ae1b800/image_uewp1o.png)

###### Step 2. click on purchase order module under billing section 

###### ![](https://storage.crisp.chat/users/helpdesk/website/-/f/b/d/3/fbd301f55ae1b800/image_zf4udp.png)

###### Step 3. click on 3dots option and then click on edit purchase order link.

###### ![](https://storage.crisp.chat/users/helpdesk/website/-/f/b/d/3/fbd301f55ae1b800/image_4klr6c.png)
###### ![](https://storage.crisp.chat/users/helpdesk/website/-/f/b/d/3/fbd301f55ae1b800/image_z5q08f.png)

###### Step 4. Make the necessary changes or modifications.

###### ![](https://storage.crisp.chat/users/helpdesk/website/-/f/b/d/3/fbd301f55ae1b800/image_lyndcu.png)
###### ![](https://storage.crisp.chat/users/helpdesk/website/-/f/b/d/3/fbd301f55ae1b800/image_27chte.png)

###### Step 5. After modifications click on save or send by mail button.

###### ![](https://storage.crisp.chat/users/helpdesk/website/-/f/b/d/3/fbd301f55ae1b800/image_kqf2jh.png)

###### Step 6. A validation message will appear on screen, po Is successfully updated.

###### ![](https://storage.crisp.chat/users/helpdesk/website/-/f/b/d/3/fbd301f55ae1b800/image_170vqk6.png)