Add a PO # (Reference number) to Credit Card orders

Note: Only labs at US institutions can buy from Quartzy. If you would like to access this feature, please email


When ordering from Quartzy using a Credit Card, you are welcome to add a PO# during checkout so that you can easily reference the order later. 

1. When you reach the Payment page in the Credit Card checkout process, scroll to the very bottom of the page.

2. Enter any text into the Reference number field.


3. The text entered into the Reference number field will be added to the PO # field for the associated request(s) in the Requests module.

Important: This text will NOT be editable after adding it during checkout.


Next Up: Learn how to check the status of a Quartzy order


More questions? Contact us

Have more questions? Submit a request