Travel made simple

Guest Travel and Expense

Everything you need to confirm your attendance, book your trip, all in one place.

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Get ready to travel in three steps

Confirm you're coming, complete your profile, then book.

Confirm your attendance

RSVP to let the organizer

know you're coming,

and whether you need travel.

Complete your profile

Add the details needed

to book and, if required,

be issued a virtual Card.

Book your trip

Search and book within

the event's travel policy,

and get access to

24/7 traveler support

Why this makes life easier

Everything guided, so you always know what to do next.

Book within policy

You know what you can book and how to pay for it. Whether the company has set up a payment method for you upfront or allows you to expense your travel spend, the travel and payment policy is configured by your admin, so you can confidently book travel amongst the options you see.

Clear guidance, no guesswork

RSVP, profile, and booking are all guided steps, so you always know what's next and what's expected.

24/7 traveler support

Get support from our Travel Counselor anytime, with travel alerts and quick rebooking during disruptions.

Before you dive in

Four things to know before you're up and running: confirming your attendance, completing your profile, booking your trip, and sharing it.

How to update your profile

See what information you need to add before you can book.

Watch now →

How to confirm your attendance

See how to RSVP and let the organizer know if you need travel.

Watch now →

How to book your trip

See how to search and book your flight, hotel, or train within policy.

Watch now →

How to share a trip

See how to share your itinerary with colleagues, family, or an assistant.

Watch now →

Get ready for your trip

Follow the guides below, and remember: travel support is just a chat or call away whenever you need a helping hand.

Go to your profile

Setup Checklist

Confirm and complete your profile

→ Confirm your attendance and need for travel (RSVP) → Complete your guest profile

Book your trip

→ Book your trip → View your trip

24/7 Traveler support

→ Travel support

Explore more resources

1. How to Share a Trip

Share your itinerary with colleagues, family, or an assistant.

Travelers with luggage in an airport lounge

2. How to Modify or Cancel a Trip

Plans change. See how to modify or cancel a booking you've already made.

3. View your virtual Card spending and budget

Check what you've spent and how much of your budget is left.

Person reviewing data on a computer monitor

4. Justify a card expense

See how to justify a corporate card or virtual Card expense.

5. Create and submit an out-of-pocket expense

If you paid for something yourself, see how to submit it for reimbursement.

6. Capture receipts with the mobile app

Snap a photo of your receipt right from the Amex GBT One mobile app.

← Scroll to see more articles →

Frequently asked questions

Still have questions? Your customer success team is just an email away.

Do I need to RSVP before I can book my trip?

Yes. Confirm your attendance and whether you need travel first, then complete your profile before booking.

How do I know if I have a virtual Card?

Check your profile or dashboard for a virtual Card widget once it's been issued. Not every event issues one.

What if I pay for something myself?

Always check the travel and expense policy of the company you're traveling for before expensing. Rules vary by company and event.

Can I share my trip with someone else?

Yes. You can share your itinerary with colleagues, family, or an assistant.

Ready to confirm your attendance?

RSVP, complete your profile, then book your trip.

GBT Travel Services UK Limited (GBT UK) and its authorized sublicensees (including Ovation Travel Group, Egencia, and CWT) use certain trademarks and service marks of American Express Company or its subsidiaries (American Express) in the “American Express Global Business Travel” and “American Express GBT Meetings & Events” brands and in connection with its business for permitted uses only under a limited license from American Express (Licensed Marks). The Licensed Marks are trademarks or service marks of, and the property of, American Express. GBT UK is a subsidiary of Global Business Travel Group, Inc. (NYSE: GBTG). American Express holds a minority interest in GBTG, which operates as a separate company from American Express. © 2026 GBT Travel Services UK Limited.