Good eye! I spoke with a CSR and the AA cards DON'T qualify
My apologies for this incorrect information, this is not what was originally stated by Upromise.com.
If you shop at one of the participating websites you will get the percentage contribution from the website but not the 1% if you use an AA Citibank card. This might not be advantageous to many who prefer to buy through Clickrewards but Upromise has more websites partnering with them than Clickrewards.
Again my apologies for the misinformation.