Does the referral bonus expire? July 21, 2021 01:18 Updated There is no expiration date on the referral bonus! It can be used however, and whenever the referee/referrer wishes. Related articles Is there a limit on the number of people I can refer to Netcoins for a referral commission? How quickly do I need to trade $100 to get the referral bonus? How do I receive the referral bonus? What qualifies as "trading $100 worth of crypto"? How do I refer my friends to Netcoins?