If you haven't registered for the Coupa Supplier Portal (CSP):
You will have received a link from the Coupa system (do_not_reply@supplier.coupahost.com) that provided a personalised link for you to connect to the CSP. This email is sometimes flagged as spam, so please check the Spam or equivalent folder to find it. If you're having trouble setting up your company in the CSP, please follow our user guides on using the system.
If you have registered:
If you've already registered via your personalised link, you can access Coupa using this button or from any emails you receive from the system regarding current/future orders. We suggest saving the link to your bookmarks if you receive a substantial amount of orders from Coupa. If you are having difficulties using Coupa, please see our user guides.