# Referrals

## Share your link

On **Subscription**, copy your referral link. Friends who sign up and create a twin count toward rewards.

## Credits

When a referred friend subscribes, you earn **15%** of their plan as account credit for up to **12 months**. Credits apply automatically to your billing.

## Vanity URL unlock

If you are not subscribed yet, **three** successful friend signups unlock a hyphen-free vanity URL for your twin.

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**Next:** [Creating Question Links](/guide/ai-twin-owners/creating-question-links)