--- title: Travel-Industry-101 image: https://www.trex3.com/hubfs/trex_feature_image_1200x628_nosqueeze.jpg --- [Skip to content](https://www.trex3.com/travel-industry-101#main-content) [![](https://www.trex3.com/hs-fs/hubfs/Color%20logo%20-%20no%20background.png?width=3158&height=953&name=Color%20logo%20-%20no%20background.png)Homepage](https://www.trex3.com/home?hsLang=en) - [Home](https://www.trex3.com/home?hsLang=en) - [Individuals](https://www.trex3.com/travel-industry-learning?hsLang=en) - [Businesses](https://www.trex3.com/for-businesses?hsLang=en) - [Content Partners](https://www.trex3.com/content-partners?hsLang=en) - [About](https://www.trex3.com/about?hsLang=en) - [Contact](https://www.trex3.com/contact?hsLang=en) [Register for a TREX course](https://payments-na3.hubspot.com/payments/GzRYNXFSx2JSVF4?referrer=CMS_MODULE_NEWTAB) - [Home](https://www.trex3.com/home?hsLang=en) - [Individuals](https://www.trex3.com/travel-industry-learning?hsLang=en) - [Businesses](https://www.trex3.com/for-businesses?hsLang=en) - [Content Partners](https://www.trex3.com/content-partners?hsLang=en) - [About](https://www.trex3.com/about?hsLang=en) - [Contact](https://www.trex3.com/contact?hsLang=en) [Register for a TREX course](https://payments-na3.hubspot.com/payments/GzRYNXFSx2JSVF4?referrer=CMS_MODULE_NEWTAB) ## Learn the travel industry. Grow your career. A structured, self-paced course designed to give you a clear understanding of how the global travel ecosystem works. We call it the **minus-one-to-zero** of learning and level-setting your knowledge of the travel industry. [Get Travel Industry 101](https://payments-na3.hubspot.com/payments/GzRYNXFSx2JSVF4?referrer=CMS_MODULE_NEWTAB) Find out More Video player - Homepage - Click to play video ![shutterstock\_2194097947](https://www.trex3.com/hs-fs/hubfs/shutterstock_2194097947.jpg?width=2000&height=904&name=shutterstock_2194097947.jpg "shutterstock_2194097947") ## Who's it for? - Career switchers entering travel - New hires onboarding into travel role - Sales, support, operations, partnerships, and travel tech professionals - Teams which benefit from a shared foundation ## What you'll understand - How the travel industry makes money - The roles of suppliers, intermediaries, TMCs, OTAs, and corporate buyers - GDS, distribution, loyalty economics, and revenue flows - How the ecosystem connects end-to-end ![TREX Travel 101](https://www.trex3.com/hs-fs/hubfs/TREX%20Travel%20101.png?width=1672&height=1247&name=TREX%20Travel%20101.png "TREX Travel 101") ![using our brand colours develop an image that speaks to someone having gained increased confidence and clarity in their job in travel-1](https://www.trex3.com/hs-fs/hubfs/AI-Generated%20Media/Images/using%20our%20brand%20colours%20develop%20an%20image%20that%20speaks%20to%20someone%20having%20gained%20increased%20confidence%20and%20clarity%20in%20their%20job%20in%20travel-1.png?width=1024&height=1024&name=using%20our%20brand%20colours%20develop%20an%20image%20that%20speaks%20to%20someone%20having%20gained%20increased%20confidence%20and%20clarity%20in%20their%20job%20in%20travel-1.png "using our brand colours develop an image that speaks to someone having gained increased confidence and clarity in their job in travel-1") ## What changes for you - Conversations make more sense - Systems feel more logical - Acronyms stop being intimidating - Confidence increases - You add value sooner Trust Built and peer-reviewed by travel industry experts from around the worldwide to benefit you! Transparent No bias, no sponsorship, no single country perspective. Anyone, anywhere can benefit. Truthful Telling you what happens, how it works, clear perspective and insight so you can succeed. ## Real Feedback ### A strong foundation every industry professional should have Tyler ### For the first time, I truly understand how the travel industry makes money Linda ### Very helpful and thoughtfully structured Kirsten --- ### A true one stop shop Dawn ### It solidified my confidence Bel ### I learned a huge amount Jess --- ### Comprehensive and eye-opening Bob ### It lit a fire under me Jennifer ### What onboarding should look like Elaine ## Sign up now [Buy TREX Travel Industry 101](https://www.trex3.com/?referrer=CMS_MODULE_NEWTAB&hsLang=en) ## Frequently Asked Questions How much does TREX Travel Industry 101 cost? Individuals: US$500. Discounts for 5+ subscriptions (small teams). Licensing arrangements exists for companies with LMS platforms. You will have access to 25 modules across four different badges. How long does the course take? There are 25 modules across four different badges plus the assessment process. The course is entirely self-paced. Each module will take between 8 and 25 minutes. You can return to where you left of at any point.  How do I access the course? After you enroll, you will be given access to our TREX knowledge platform (desktop and mobile) which is where you will find all learning and test material. What is the learning style? Self-paced, in your own time using interactive learning modules. Our TREX3's explain in three sentences what you will learn from each module. Who benefits from this course? Anyone looking to get a true contextual understanding of the travel industry. You can be anywhere in the world and this course applies. This is a -1 to 0 course providing a baseline knowledge that enables you to determine what you do next - e.g. learn independently, learn via your employer or determine that this is sufficient. Beyond people working in or considering a career in the travel industry, others who benefit include travel coordinators/arrangers, EAs, industry interested parties, and businesses/persons who sell to or invest in the travel industry. Do I get a Certificate or Learning Credential? Of course! Each badge requires a short multiple choice question assessment that will earn you a Badge of Completion. After completing all Badges you receive a Course Certificate. How current is the course? We review and add course content every six months to ensure topics remain relevant. Is this another AI generated course? No, absolutely not! TREX Travel Industry 101 is entirely proprietary. It's built on expert contribution, peer reviews and without any form of sponsored or third party input. This is an important distinction ensuring relevancy for a global audience and a global perspective. Impartiality and transparency are very important for us.  What if I want to learn more before signing up? No problem! Email us at [support@trex3.com](mailto:support@trex3.com), click the Find out More button at the top of the page, or book an appointment with us. [![TREX\_logo\_50percent](https://www.trex3.com/hs-fs/hubfs/TREX_logo_50percent.png?width=250&height=75&name=TREX_logo_50percent.png "TREX_logo_50percent")](https://www.trex3.com?hsLang=en) - [Home](https://www.trex3.com/home?hsLang=en) - [Individuals](https://www.trex3.com/travel-industry-learning?hsLang=en) - [Businesses](https://www.trex3.com/for-businesses?hsLang=en) - [Content Partners](https://www.trex3.com/content-partners?hsLang=en) - [About](https://www.trex3.com/about?hsLang=en) - [Contact](https://www.trex3.com/contact?hsLang=en) #### Building travel industry fluency © 2026, TREX Knowledge Management Inc. All rights reserved.