Nextdoor is offering a $50 Amazon.com card (and your friend will get a FREE $50 Amazon card too!).

* If you’re a current member of Nextdoor, just refer a friend to start a new Nextdoor website in a different neighborhood than yours. Note that your friend must not have an existing Nextdoor site in their neighborhood to qualify.

* If you’re not yet a member, you can sign up through a referral link. Also refer friends through your Nextdoor account or by sharing your unique referral link on Facebook or Twitter.

* Once your friend launches their new Nextdoor website with 10 verified members (you only have 21 days to complete this), you’ll each get a $50 Amazon Gift Card.

* And there is no limit to the number of referrals you can make and gift cards you can earn.