You can earn $25 voucher for each new traveler.
It is as simple as it can be : click on Invite Friends on your account, and send your unique referral link to your friends. When a friend clicks the link and finishes signing up, he will receive credit on their account. For each booking, simply insert the coupon code when you need to pay.
For each person you refer, you will earn credit when your friend completes a qualifying reservation as a guest or when they complete a qualifying reservation as a host.
To learn more please read carefully of Referral program terms and conditions.