Sign in to your Mileage Plan Dining account, then:

1. Click the “Profile” tab.
   
2. Check the box labeled, “Yes, I want to earn 3 Mileage Plan miles per dollar spent dining…”
   

1. Select the “Profile” tab.
   
2. Check the box labeled, “Yes, I want to earn 3 Mileage Plan miles per dollar spent dining…”