In order for you to receive credit from referring someone, first you have to send the other person your unique referral link (you can find this in the Invite Friends section of your account - https://www.secretescapes.com/invite-friends. You can even send your unique code via Twitter or Facebook). In order for the referral to count, the person you are referring must not already be a member, and must join by clicking on your unique referral link. If they are already a member or do not click on the link, the referral will not be registered and the credit will not be added.
You receive credit when the friends you invite join Secret Escapes. £5 when five of your friends join, £25 when 25 join and £50 when 50 of your friends have joined using your link. You also get £25 credit for the first purchase each of your newly registered friends make with us. Your friend will receive £15 for signing up.
You can check the status of your referrals at the bottom of the Invite Friends page, where you can also read the Terms and Conditions in more detail.