Amex GBT Mobile 4+

Your go-to travel app


    • 4.4 • 127 Ratings
    • Free

iPhone Screenshots


Welcome to Amex GBT Mobile: the business travel app that empowers customers of American Express Global Business Travel (GBT) by providing global access to booking, trip information, and live servicing.

We focus on the details, so you can focus on the reason you are traveling (and maybe even get some rest).

Whether you are a road warrior booking complex international trips with many connections, or simply trying to keep track of flight, hotel, car and rail details without resorting to paper itineraries that are hard to access when you need them – Amex GBT Mobile is your partner in all things travel.

See how the new Amex GBT Mobile app will revolutionize the way you travel:

Book directly from your mobile device.
• Access booking features directly from the home screen of the mobile app.
• Complete bookings with live agent Messenger.
• Book hotels with

All your travel organized in one place.
• Updated itineraries and timeline view allow for easy access to all of your travel.
• New action oriented trips and segments, with contextual options based on where you are in your journey.
• Add trips booked anywhere using our new import feature.

See the future with a complete travel timeline.
• Our improved timeline view allows you to see all your trips in one feed.

Chat with a travel counselor with Live Messenger.
• Our Messenger feature allows you to connect with a travel counselor for assistance.
• Modify or change existing trips booked with American Express GBT.
• Book new trips, flights, hotels or other travel with a live agent.

Never miss a beat, with trip updates and messages.
• Receive important travel updates and notifications in real time.
• Stay safe while on the road, with Expert Care and Proactive Traveler Care.

Important note about App Access
• In order to register and use Amex GBT Mobile, *your company needs to be a customer of American Express Global Business Travel* and have signed up for the app (if they have not, please ask your company's travel manager to get in touch with their account manager). You will then need to enter your company email address and complete a few registration steps.
• To access a list of frequently asked questions, please click here:
• Available in 109 countries globally, in English, Czech, Danish, Dutch, Finnish, French, French Canadian, German, Hungarian, Italian, Japanese, Norwegian, Polish, Portuguese, Spanish, and Swedish.
If your company does not yet manage travel using American Express GBT’s tools, discounts and world-renowned customer service, please ask your leadership to get in touch with us to learn more about how we can help you get the most out of your travel:

What’s New

Version 5.18.0

We are always working to improve the performance of our app and your experience using it. With this latest release we have improved our registration and login screens, alongside general bug fixes and updates.

Ratings and Reviews

4.4 out of 5
127 Ratings

127 Ratings

Mkavn ,

Love this app

It gives notifications like gate changes even before it is announced in the airport. Also able to check in multiple airlines directly through the app and you dont have to worry about downloading every single airline’s apps separately. Highly recommended!!

greencarrottpickles ,

Not iPad compatible

It’s a decent app but would like to see it be compatible for the iPad

MellieMel4Ever ,

Complete Waste of Time…

I have wasted way too much time trying to login to this app. It keeps giving me an “Incorrect Username or Password” message. I have logged on to my account online to confirm that I have the correct account information and I do so I’m not sure what more this app wants??? Unfortunately I’ll be deleting this app as it’s 100% useless to me.

EDIT: WoW…so apparently you have to register separately on the app but when you do it forces a new username because yours is already taken (most likely by you when you registered online). So now I’m m pretty sure I have 2 usernames…1 for my online account and one for the app. This is really unintuitive and I’m hoping that the app itself provides value because we’re not off to a great start.

Developer Response ,

Hi Mellie, sorry to hear of your troubles. We are looking to consolidate our web and app authentication systems as this is a common heartburn. Hope you are getting meaningul use out of the app.

App Privacy

The developer, GBT US LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer's privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Location
  • Contact Info
  • User Content
  • Identifiers
  • Usage Data

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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