As a Chase Sapphire Preferred card holder you may receive up to 50,000 bonus Ultimate Rewards points for referring your friends and family to the Chase Sapphire Preferred credit card. For each friend who applies by the application date, is approved and makes a first purchase, you will receive 5,000 bonus points, up to a maximum of 10 friends. Each friend will receive 40,000 bonus points when they get their card and spend $3,000 in the first 3 months from account opening.
Fill out the names and email addresses of your friends and family before January 31, 2014. Your friends and family will have until March 31, 2014 to apply, be approved and use the card by May 31, 2014. You can also refer people from your online networks via Facebook and Twitter.
Here is the link to fill in your information. The next screen is where you refer your friends and family.
Frequent asked questions about this promotion.