How is this different to your Refer-A-Friend Programme (Social Snowball Tier 1)?Updated 2 hours ago

The referral process works the same, but the reward is a £10/€10/$15 cashback reward, whereas Tier 3 Play It Forward allows you to earn 5%  store credit. You can apply for either programme depending on your rewards preference.

You can refer up to 15 people. After this, you graduate to Tier 2 – the 5% commission programme via Social Snowball or one of the other platforms of your choice as listed in the previous question.