No expiration

You get $10 after your first purchase on Mecari and $20 if you sell $100 worth of stuff.

Join MyPoints and makes a merchant purchase (other than Amazon and Games) of at least $20 (excluding taxes, shipping & handling, and any special processing fees) within 30 days through the website and emails (including BonusMail), MyPoints will award you 750 Points and your friend 1,750 Points! Refer a friend or family member who joins MyPoints and earns 300 Points within their first 30 days and you'll both get a 300 Point BONUS. Refer two people who join and earn 300 Points in their first 30 days and get an additional 200 Bonus Points each for a total of 500 per referral. Refer three members who join and earn 300 Points in their first 30 days and get an additional 2,100 Points or 1,000 Points for each referral.

After you join and spend $5 you get $10!