Did you know you could earn 3 - 5 miles per dollar you spend at participating restaurants through many different airline dining portals? (thepointsguide.com)
Let's see how this is so with United's MileagePlus Dining Portal when combined with the best travel credit card there is: the Chase Sapphire Reserve. (pointsfitness.com)
This week already I have earned 500 SPG points, 450 AAdvantage points from TurboTax, and 300 points from the AAdvantage dining portal. (pointsmilesandmore.com)