To include notes on the purchase order that is sent to a vendor,
- Select the PO button in the program’s toolbar

- Double-click to open the desired purchase order

- At the bottom of the purchase order, check the box next to the Print notes on the vendor’s purchase order option

- In the box provided below that option, enter any notes that you would like to be sent with the purchase order

- Select OK to save your changes to the purchase order
