After you have finished adding products to your cart, click on the cart icon in the upper right-hand corner and select “Review my Cart.”
Once you are in your cart, you will see the following fields:
PO Number: Optional, this is only if you want to override the ZAGENO PO number with a custom PO number
Cost Center: Required
Approval Flow: Required if your Organization has this feature enabled
Then you can proceed to place your order by selecting the green Checkout button
