You can add your custom PO number in two ways:
1. On the Order page, in the "Finalize your order" section
Select PO Number and type a custom PO Number.
Your custom PO Number is saved once you place your order.
2. On the Projects page, in the detailed view of a project
- Select the Information icon () from the right hand side.
This expands the order details.
Type in a custom PO Number.
- Select the Save icon ().
Note - if you already added your own custom PO number during ordering, it cannot be edited.