Invite a friend to join Kroo and you'll both get £5. You share your unique referral link, your friend signs up and makes a qualifying card payment within 30 days of successful account opening, and you each receive £5 as a reward. Check the full T&Cs of the promotion here.

If you're eligible for the programme and are on the newest available version of the Kroo app, you'll see an invite button in the “Home” page of the Kroo app. Tap it to generate your unique referral link, which you can share directly with friends.

The referral scheme is live for a limited time until 01.09.2026. We may pause or close it at any point. If the scheme closes, any referrals that have already fully qualified will still be honoured.