Originally Posted by AtlantaAngel

Can anyone confirm whether booking through Mr Rebates or other cash back sites will qualify? I saw a couple people asked about booking through cash back sites but I didn't see that anyone answered. If someone can confirm and add it to the Wiki that would be helpful (the Wiki references a points portal but I assume this is different than a cash back site). Mr. Rebates takes one to the IHG website to book, so I assume such bookings would qualify.