Originally Posted by
jamesinclair
say I want to buy a TV on Amazon (1x) or Sears (2x). I use my Amex. Because there's a gift card in the middle, does this mean Amex will not give me the 1-year warranty extension?
Depends on how the charge codes. On my Chase account, a purchase from Amazon using MPX appears thusly:
Sale MPX*AMAZON.COM
RNE, advising you to make a small purchase at Amazon using MPX and once it posts, call AMEX and see if they consider it an Amazon purchase.