The best thing about Amex is that it has all of my travel needs covered, from booking to paying bills at home or abroad. I have been able use this app in so many different ways over time! It's always changing with new features being added but what hasn't changed are their amazing benefits like no foreign transaction fees when using your card internationally (and even domestically). They also offer great rewards programs which you can earn points towards free flights & hotels through them as well. There really isn’t anything negative here - just continue exploring everything they do because there will be something out there that piques one’s interest enough where we don’t need another credit provider anymore :) As long as i am traveling within US borders then AMEX works perfectly fine without any issues whatsoever. If ever needed outside those boundaries though than other providers may work better depending upon how much you spend per month. In addition if.