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> Use this file to discover available pages before exploring further.
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# How to activate Purchase Order on Invoicera(New Design)

**Purchase order** is an important part of a supply chain cycle and helps initiating a commercial communication.
A **purchase order (PO)** is a commercial document generated by a buyer to a vendor (supplier) OR service provider. The document explains the precise details of the types, quantity, and agreed price for the products or services requested by buyer.
You can activate the purchase orders feature from Invoicera when required.

Here is how you can do this –

# How to Activate the Purchase Order Module

1. Log in to the application using valid credentials.

###### ![](https://storage.crisp.chat/users/helpdesk/website/-/f/b/d/3/fbd301f55ae1b800/image_hcp6n7.png)

2. Navigate to the **Apps** module under the **Analytics & Apps** section from the left-side navigation panel.

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

3. Locate the **Purchase Order** app and click the **Activate** button.

###### ![](https://storage.crisp.chat/users/helpdesk/website/-/f/b/d/3/fbd301f55ae1b800/image_1pcob7m.png)

4. A confirmation pop-up will appear asking, **"Are you sure you want to activate this app?"** Click **OK** to proceed.

###### ![](https://storage.crisp.chat/users/helpdesk/website/-/f/b/d/3/fbd301f55ae1b800/image_1kmtbd3.png)

5. Once activated successfully, the **Purchase Order** module will be available under the **Sales & Billing** section in the left-side navigation menu.

###### ![](https://storage.crisp.chat/users/helpdesk/website/-/f/b/d/3/fbd301f55ae1b800/image_1wok5mm.png)
###### ![](https://storage.crisp.chat/users/helpdesk/website/-/f/b/d/3/fbd301f55ae1b800/image_cemr6p.png)