For Amazon it is actually 10X = 1 regular + 9 Bonus
Max is 2500 Bonus Miles so you need to charge $278 (2500/9) to get the max points
My wife got it and I didn't. But just 2 months ago they had the 2 Bonus Miles (3X) miles on supermarket, gas, drugstore and dining which we both got.
First time I have seen Citi so aggressive (in my experience of course)
Originally Posted by
iqbalt80
Just got an email.
Earn 9x AAdvantage Miles per $1 spent on eligible Amazon.com purchases (up to 2500 bonus miles).
Earn 2 AAdvantage bonus miles for $1 spent on eligible department store, electronics, office supply and apparel purchases (up to 2500 bonus miles)