You can earn extra points by inviting your friends to use Carrot Rewards. Just go to the “Friends” tab in your Carrot app, and you will be able to find your personal bonus code. Click the "Share" button to invite friends by text, email or social media. When your friend signs up with Carrot and enters your personal bonus code during the signup process, you will earn extra points (and they will too!).
Alternatively, you can select “Invite by email” and select users from your device’s address book and invite them individually. When they sign up to Carrot with the email you indicated, you will get extra rewards. If you invited a friend to use Carrot by email invitation, you will receive your rewards when a Carrot account is created with that same exact email address.
Please note that a user can only be referred by one person, and that in order for you to earn rewards for referring them, they must enter your personal bonus code within 10 days of signing up to Carrot.
Before you ask, there is no limit to the number of friends you can invite. The more people you invite, the more rewards you have a chance to earn!