You can use the 
+Add Purchase Order button to create a new purchase order (PO). You can find it on the top right corner in the Purchase Orders’ List View.
Follow the steps below to create a PO:
- Click the Main Menu.
 	- Go to the Inventory tab.
 	- Select the Purchase Orders module.
 	- Click the +Add Purchase Order button.
 	- Fill in all the necessary details.
 	- Click Save.
 
To learn more about Purchase Order, click 
here.