Is there a limit to how many friends I can refer? July 14, 2020 23:48 Updated Nope! There's no limit to how many friends you can refer. Related articles How does the referral program work? Is there a certain amount I need to spend in order to redeem my $20 refer a friend coupon? I make large orders for our hospital, school or business. Is there a Refer A Friend program through FIGS Teams? When do I receive my $15 birthday coupon? Do the $20 refer a friend coupons expire?