A purchase order is a request for items or services from a vendor. To add a new order purchase order, go to Payables -> Purchases -> New, and fill the required fields.
Purchase Order Lists
Item - Click the magnifying glass next to this field to get a list of items to select your purchase from. Nebula Accounting will automatically enter the necessary information for that item.
Project - select the project (if any) from the drop down list for which this purchase order is for.