This is from the FAQ on their website. Thanks!: "Here’s how to get you and your referral a 300 SB Bonus: You and your referral get a 300 SB Bonus when your referral earns 300 SB within their first 30 days. For example, If your referral signs up on the 10th of July, your referral has until the 10th of August to earn 300 SB and qualify for the bonus. (THIS BONUS IS NOT AVAILABLE FOR ALL COUNTRIES) When will the 300 SB Bonuses be credited? The 300 SB bonus will be applied to your account the day after your referral qualifies for the bonus."