Rakuten $50 Bonus: Best-Ever New Member Referral Offer Is A No-Brainer

Through September 30, 2026, if you join Rakuten through a qualifying referral link and spend $50 within the first 90 days, you’ll receive a $50 bonus. The person referring you can also receive $50. This is a best-ever offer for my favorite online shopping portal, given that you can earn Amex Membership Rewards points or Bilt Rewards points with it at a favorable rate.