According to Regent's website, if a Seven Seas Society member (anyone who has previously sailed Regent) refers a first-time guest, the new guest will receive a $200 shipboard credit, and the referring member gets a $200 credit toward a future cruise. This is accomplished by filling out a form on Regent's website, which requires the new guest's name, sailing date and reservation number. You didn't provide a contact, but I would be happy to do that if you send me the information to kvisf*at*