Table of contents
- Employment contract or agency contract?
- How much does an employee actually cost? Gross extra payroll costs (2025)
- Don't slip up in the end-of-summer rush! - Accounting deadlines and to-dos (August-September 2025)
- What costs can an entrepreneur charge? The most important things to know
- How much tax should I pay on my invoices? The main tax elements of flat-rate taxation
- The VAT maze for beginners: When, how much and how?
- Issue your first invoice - A guide to professional and NAV-proof invoicing
- KATA or Flat Tax? The Big Business Choice for Start-ups (2025)
- Are you an entrepreneur? Genius! Here's a starter kit to avoid financial chaos.

What costs can an entrepreneur charge? The most important things to know
An important aspect of the financial balance of a business is its expenditure. Properly documented expenses incurred for the benefit of the business reduce the tax base and thus the amount of tax payable.
Martin

How much tax should I pay on my invoices? The main tax elements of flat-rate taxation
A common question our clients ask us is: „Ok, I have invoiced 100 000 HUF. How much of that is actually left for me?”. The answer is not simple, but it is not at all opaque.
Martin

The VAT maze for beginners: When, how much and how?
In our work, we find that most of the questions and uncertainties arise around VAT. Should I go VAT-red or not? What does it mean to be subject to
Martin
