Is there a deadline for my referral to become a customer to get the reward? Yes, your referral must become a customer of Princh no later than 3 months after the referral has been made. By Zilla|2022-09-30T14:43:39+02:00March 27th, 2020|for-libraries-referral|0 Comments Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInTumblrPinterestVkEmail About the Author: Zilla Leave A CommentComment Save my name, email, and website in this browser for the next time I comment. Δ This site uses Akismet to reduce spam. Learn how your comment data is processed.