WHAT: Earn 500 SPG points per stay (maximum of three stays) when you register for this offer below and book an SPG hotel through their mobile app and pay with your Amex card.
KNOW: Stays must be completed before March 31, 2015.
Expires: March 31, 2015
LINK: https://spgpromos.com/appamexbonus/
Remember: Not all deals work for everyone. Ignore the ones that don’t and follow the ones that do. It all adds up throughout the year.