Prospective suppliers are encouraged to check their spam filters if they have not received a sent invitation. In addition, some email services block certain messages altogether. If this is the case, suppliers can access this Supplier Portal registration link to complete registration. The supplier must use the same email address to which the invitation was originally sent in order for the registration link to work.

Issues involving a Harvard domain email addresses (@harvard.edu) can be sent to ap_supplieronboarding@harvard.edu for assistance.