
Ing. Marcel Muráni, LL.M.
Tax Advisor
Travel Reimbursements and Business Trips in Practice
Business trips are a common part of company operations. An employee may travel to a meeting, a managing director may visit a business partner, a sales representative may meet a client, or a team may attend training outside the workplace.
From an accounting and payroll perspective, however, it is not enough to simply say, “I was on a business trip.” A company should be able to demonstrate why the trip took place, who approved it, what expenses were incurred, and how those expenses were settled.
Travel reimbursements often reveal how well a company’s internal processes are organized. If business trips are handled retrospectively, without supporting documentation or clear rules, issues may arise in payroll processing, accounting, and tax assessment.
A Business Trip Requires a Clear Purpose
The foundation of any business trip is its purpose. A company should be able to explain why an employee or managing director travelled and how the trip was related to the company’s business activities.
A general note such as “business trip” is not sufficient. In practice, it is advisable to provide a more specific reason, such as a client meeting, supplier visit, training session, site inspection, service call, or business meeting.
The more clearly the purpose of the trip is defined, the easier it is to assess later whether the related expenses should be recorded in the company’s accounting records and how they should be processed.

Supporting Documentation Is Just as Important as the Trip Itself
Proper documentation is essential for every business trip. This may include travel tickets, airline tickets, accommodation invoices, parking receipts, toll payment records, fuel receipts, proof of attendance at training sessions, or internal travel authorization documents.
Not every expense is automatically problematic. Issues usually arise when a company is unable to explain, after the fact, why the expense was incurred and how it was connected to the business trip.
Travel Reimbursements Are More Than Just Meal Allowances
When discussing travel reimbursements, meal allowances are often the first thing that comes to mind. In practice, however, a business trip may also include transportation costs, accommodation expenses, reimbursement for the use of a private vehicle, and other necessary incidental expenses.
When processing travel reimbursements, it is important to monitor the current reimbursement rates and the applicable rules based on the duration of the business trip. If meals are provided to the employee during the trip, this may affect the amount of the meal allowance they are entitled to receive.
For this reason, companies need not only supporting documentation but also a proper and accurate expense report.
Using a Private Vehicle for Business Travel
If an employee or managing director uses their own vehicle for a business trip, the company should have clear records confirming that the use of the vehicle was approved, detailing the route taken, the number of kilometres travelled, and the purpose of the trip.
The use of private vehicles for business purposes also raises additional accounting and tax considerations. The Slovak Financial Administration is currently carrying out a nationwide review focused on VAT deductions related to vehicles. We discussed this topic in more detail in our previous article on VAT and Company Cars.
Business Trips for Managing Directors
Business trips involving managing directors are often a more sensitive area. In practice, these trips may include business meetings, client visits, travel between countries, attendance at professional events, or activities carried out as part of the managing director’s role within the company.
It is important to assess whether the trip is genuinely related to the company’s business activities, how the regular place of work is defined, what expenses were incurred, and whether those expenses are properly documented.
We have also covered business expenses incurred by managing directors in a separate article. As with any business trip, it is essential to distinguish between business-related purposes, supporting documentation, and any private element of the expenses involved.
Business Trip or Personal Travel?
A common situation is the combination of a business trip with personal travel. For example, a managing director or employee may travel for a business meeting and then extend their stay for personal reasons.
This does not automatically create a problem. However, the company must be able to clearly separate the business portion of the trip from the private one. Otherwise, there is a risk that personal expenses may mistakenly be included in the company’s costs.
International Business Trips
International business trips bring additional practical considerations, such as foreign meal allowances, accommodation expenses, travel advances, documents issued in foreign currencies, insurance, and incidental costs.
It is advisable to plan international business trips in advance. The company should have a clear understanding of where the employee is travelling, the purpose of the trip, the expected expenses, and how those expenses will be reported and reimbursed.
How EMINEO PARTNERS Can Help
Travel reimbursements involve far more than simple administration. They affect payroll, accounting, tax-deductible expenses, supporting documentation, and internal company policies.
EMINEO PARTNERS helps businesses set up travel reimbursement processes that are practical, compliant, and correctly aligned with both accounting and payroll requirements. The goal is not to create unnecessary bureaucracy around business travel, but to ensure a clear and reliable framework for distinguishing between business and personal expenses and for handling travel-related costs correctly and efficiently.
Conclusion
Business travel is a routine part of business operations, but from an accounting and payroll perspective, it is not enough to simply state that a trip took place.
Companies need a clear business purpose, supporting documentation, accurate expense reporting, and well-defined internal rules. These are the factors that determine whether travel reimbursements can be processed smoothly, without unnecessary questions or complications.
The above information on this website is intended to give you a basic overview of tax, accounting and legal regulations. It is in no way intended as a guide to their application in practice, which may differ significantly from the legislation in force at any given time. The information on this website does not guarantee legal, accounting, tax or other professional advice or services. As such, the information should not be taken as a substitute for professional consultation with accounting, tax, legal or other advisors. EMINEO PARTNERS shall not be responsible or liable for any discrepancies, omissions or results obtained from the use of this information. All information and examples are provided without any warranty as to their applicability in practice. EMINEO PARTNERS is not obliged to reflect the applicable legislation on the information and examples provided on this website.
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Article summary
Simply stating that an employee was on a business trip is not enough. Companies need a clear purpose for the trip, supporting documentation, and accurate expense reporting. We explain the key aspects of travel reimbursements and what businesses should pay attention to in practice.
FAQ
What Is a Business Trip?
A business trip is travel undertaken by an employee to perform work outside their regular workplace. In practice, it is important to clearly identify why the trip took place, where the employee travelled, and how the trip was connected to their work duties.
Is It Enough for an Employee to Simply Say They Were on a Business Trip?
No. A company should have a clearly documented purpose for the trip, supporting documentation, and a proper expense report. Without these, processing travel reimbursements can become problematic.
What Documents Are Important for a Business Trip?
The required documentation depends on the specific trip. Typical examples include travel tickets, airline tickets, accommodation invoices, parking receipts, fuel receipts, meeting agendas, invitations, certificates of attendance, or internal travel approval records.
What If an Employee Uses Their Own Vehicle?
The company should have clear rules defining when the use of a private vehicle is permitted, how the route and mileage are determined, and how vehicle-use and fuel reimbursements are calculated.
How Should a Business Trip Combined With Personal Travel Be Handled?
In such cases, it is important to separate the business portion of the trip from the personal one. The company should assess which expenses are directly related to business activities and which belong to the employee’s private expenditure.
Why Are Internal Travel Policies Important?
Internal policies help prevent misunderstandings and inconsistencies. When employees and managing directors understand what requires approval, which documents must be submitted, and how expense reporting works, travel reimbursements can be processed more efficiently and with greater compliance.
How Can EMINEO PARTNERS Help?
EMINEO PARTNERS helps businesses manage travel reimbursements from payroll, accounting, tax, and practical perspectives. This may include establishing internal travel policies, reviewing supporting documentation, and ensuring that business trips are processed correctly in both payroll and accounting records.
Sources
Slov-Lex – Zákon č. 283/2002 Z. z. o cestovných náhradách
Slov-Lex – Zákon č. 595/2003 Z. z. o dani z príjmov
Slov-Lex – Zákonník práce č. 311/2001 Z. z.
Ministerstvo práce, sociálnych vecí a rodiny SR – Cestovné náhrady
Ministerstvo práce, sociálnych vecí a rodiny SR – Tuzemská cesta
Ministerstvo práce, sociálnych vecí a rodiny SR – Zahraničná cesta
Ministerstvo práce, sociálnych vecí a rodiny SR – Stravné
