If you have created a Vendor Purchase Order, you will see “Copy to bill” on the right side. You can convert the PO to a Vendor Bill. If you’ve already created Bill (Check or Expense) for that PO, you can choose “Add to” from the right panel, then it will close the PO.
![](https://i1.wp.com/newqbo.com/wp-content/uploads/2019/02/copy_to_bill-1.jpg?fit=640%2C265)