Details: Get FREE $100 Credit For 2 Acorns Referral. Friends must sign up between 12:00am PST 02/28/2021 and 11:59pm PST 03/06/2021 and each have a verified account in good standing and make their first successful investment by 03/31/2021. Bonuses are paid out by 04/15/2021. Enjoy now!