Corporate travel: from complexity to simplicity

A lot of people think corporate travel is the opposite of hard. You’re flying, staying in good hotels, eating out. Easy.

In reality it’s one of the more complex parts of work. The rules are many, the flexibility is low, and every decision has someone else’s money and someone’s policy attached to it. What looks simple from the outside is usually a set of constraints you can’t change.

Personal Travel vs. Business Travel

On a personal trip you decide almost everything:

• You can fly cheap with two connections and horrible hours, or pay for a direct flight and a good seat.
• You can stay somewhere basic or somewhere with a hot tub.
• Both are fine. It’s your money and your responsibility.

On a business trip that choice largely disappears:

• The company usually decides the flight class you can buy, the maximum amount you can spend, and how far in advance you have to book.
• On hotels, many companies have preferred properties because of commercial agreements.
• Even when the policy allows something better, the informal expectation is often to stay humble.
• A global policy that works in San Francisco rarely works the same way in Monterrey. The same night can cost very different amounts, but the rule stays the same.

Travel & Expenses: Every Dollar Counts

With your own money you can choose. Some people ignore the budget on vacation. Others track every dollar. Both are valid.

With company money the logic flips. Every dollar is visible and every expense can be questioned. I’ve seen three main systems:

• Flexible total budget for the trip. As long as you stay under the number, you’re fine.
• Daily budget. You manage the day, but the total still has a ceiling.
• Strict line-item budgets (meal, coffee, transport, etc.).

The stricter the system, the more stressful the trip becomes.

• When you look at how some companies audit these expenses, it’s often easier to make an honest mistake than to follow every rule perfectly.
• Not because people are trying to break the policy, but because the rules are hard to apply while you’re actually working and moving.

The Real Cost of Work Travel

People sometimes treat a business trip as a soft vacation. The reality is different.

It’s work, just in different places:

• You’re changing your normal routine and spending less quality time with your family.
• You start early and finish late.
• During the day you’re moving between meetings with short windows to get from one place to another.
• The weather changes from city to city, so your suitcase has to cover more situations than a normal week.

The Process Nobody Wants to Do

For a work trip, companies usually pick one of three ways to handle money:

• The employee pays with their own funds and asks for reimbursement.
• The employee asks for an advance and later proves the expenses.
• The company gives the employee a payment method with company funds (a corporate card, for example).

In practice, expense management is complex for everyone involved:

• Employees: fill forms (often still physical ones) and attach receipts.
• Managers: have to check that their teams are using the money correctly.
• Finance: validates reports against policy.
• HR: sometimes has to decide whether out-of-policy cases or missing invoices should be deducted from someone’s salary.
• I’ve met people who simply prefer to use their own money and avoid the whole process for everyone else.
• Half of travel managers said, in a 2025 GBTA survey, that expense reports bring at least some friction.^[1]

In Mexico there’s an extra layer:

• An expense without a valid CFDI (the electronic tax invoice) isn’t tax-deductible.^[2]
• Every missing invoice and every non-deductible expense becomes a real cost for the company, on top of all the admin work.

The Actors Behind the Trip

About a year ago I started looking deeper into this industry:

• I crossed paths with companies I had never heard of before: AirPlus and Sabre.
• Then I learned the term TMC (Travel Management Company): basically a travel agency specialized in corporate clients.
• For most people the difference between a regular travel agency and a TMC is just B2C versus B2B.

I also heard about GDS (Global Distribution Systems):

• A GDS is a computerized network that connects airlines, hotels, and other suppliers with travel agencies and TMCs.
• It lets them see real-time availability and rates, and book in one place.
• The main ones are Amadeus, Sabre, and Travelport.

Then UATP, a payment system created by the airlines themselves, and IATA, one of the central organizations in the industry.

Every week I thought I had a decent map of the space, and a new actor or process would appear and change my conclusions.

I kept asking myself: is all this infrastructure really needed just to move someone from point A to point B, stay a couple of nights, and go back home? What is the real need behind it?

Why the Rules Exist

Here are the questions I ended up answering for myself:

• Can a company run a travelers program without infrastructure?
• Can a company forecast economy class and have employees book business class?
• Can a company assume one bag and have employees check a second one?
• Can a company have people traveling on weekends to start meetings on Monday?
• Can a company send people during peak season or big events without controlling cost? (This year, for example, many companies slowed travel during the 2026 World Cup because prices went crazy.)
• Can a company forecast a normal hotel and have employees book five-star properties?

All those rules exist because they have real money impact. We are not talking about a couple of travelers. We are talking about hundreds or thousands of people moving many times a year.

According to the Global Business Travel Association (GBTA):

• 8.4% growth in global business travel spending in 2025, to $1.59 trillion, across an estimated 1.82 billion trips.^[3]
• $1.71 trillion and about 1.84 billion trips: GBTA’s forecast for 2026.
• Spending is growing faster than the number of trips, mainly because of higher transportation and lodging costs.

The pain points are well documented:

• Expense management remains one of the biggest sources of friction: many companies still rely on manual processes, receipt chasing, and reports that take employees significant time to complete.
• 63% of travel managers, in a 2025 GBTA survey, named a manual, time-consuming expense submission process as the top pain point in expense reporting.
• 55% pointed to automated receipt capture and matching as one of the most important improvements.^[1]
• Booking tools that are hard to use push people outside policy.
• Only 54% of business travelers surveyed in a 2025 Blacklane study consult their travel policy often or always.
• 47% believe going outside it saves the company money.^[4]
• Finance teams struggle with visibility across systems.
• Travel managers spend hours managing disruptions and compliance.
• The stricter the controls, the higher the chance of friction for the traveler and the teams that have to administer the program.

What AI Is Already Solving

I’ve lived this as an employee, as a manager, and as an owner. Many of the problems I described above already have AI solutions in production:

• Expense reports. Receipt-capture tools use OCR and machine learning to read a photo of a receipt, fill in the merchant, date, amount, and currency, and create an expense entry the employee only has to review. When payment data is connected, each card charge can be matched to its booking automatically, so the report is close to finished before anyone opens it.
• Policy at the moment of payment. Instead of reviewing everything at month-end, virtual cards can carry guardrails per booking and block off-policy spend before it happens.
• Auditing 100% of expenses. AI audit tools review every report and receipt before reimbursement, flagging duplicates, split charges meant to avoid thresholds, fake or AI-generated receipts, and alcohol above allowed limits. Low-risk expenses are approved automatically and only high-risk items go to a person. It matters: in a 2025 survey, 32% of accountants said they couldn’t recognize an AI-generated fake receipt.^[5]
• Taxes and invoices. In Mexico, tools already validate CFDIs against the SAT and pull the data straight from the XML, which helps reduce non-deductible expenses caused by missing or invalid invoices.
• Booking and disruptions. AI travel assistants help travelers book within policy in natural language and change flights, hotels, and rental cars when plans shift. In a 2026 GBTA survey, 89% of travel buyers said they are interested in automated disruption management and rebooking.^[6]

My Recommendations

1. Use the company’s money the way you would use your own. If you wouldn’t buy a first-class ticket or a Michelin-star dinner with your personal money, don’t do it with the company’s money either.
2. Move control to the moment of payment, not month-end. A policy enforced on the card beats a policy in a PDF.
3. Automate receipts and reconciliation before writing more rules. That’s where most of the friction lives.
4. Audit everything with AI, and leave people only the exceptions.
5. Measure the traveler experience too. Programs that are hard to use push people outside policy.

I’m Leonardo Ramos, General Manager at Clara, and I led the go-to-market of Clara TravelPay. If you want to solve these travel problems, I invite you to try it.