Verizon, AT&T and T-Mobile customers can all use ISIS starting today
Mobile payment provider ISIS is now available for certain customers of Verizon, AT&T and T-Mobile. 200,000 stores from coast to coast will allow you to wirelessly make a payment with a tap of an ISIS enabled phone. You can even use ISIS at some Coca-Cola vending machines. American Express Serve customers will get a $10 bonus from Verizon just for merely installing the ISIS app on their phone. After completing the first transaction, another $10 credit is entered into your account.
ISIS is PIN protected and if you lose your phone, any of the three carriers will protect your accounts in the blink of an eye. The service will currently work with certain credit cards issued by American Express and Chase along with some loyalty cards belonging to specific retailers. And keep in mind that not every handset sold by Verizon, AT&T and T-Mobile will work with ISIS. To find out which models will work on each of the three carriers, click on the appropriate link below.
source: ISIS (Verizon|AT&T|T-Mobile)
Once you've confirmed that your phone is enabled with ISIS, you install an enhanced SIM card on your phone, and go into the Google Play Store and download the appropriate ISIS app. Once that is done, you enter the acceptable credit cards into your wallet and you're ready to go.
source: ISIS (Verizon|AT&T|T-Mobile)
Things that are NOT allowed: