Xerius: Belgium’s largest business counter

You are about to officially register your company. Naturally, you want certainty that this is done properly. Xerius is Belgium’s largest business counter. We ensure quick and correct registration and guide you through every step as a self-employed person. Transparent, digital and with no unnecessary paperwork. It’s easy to get started online, with transparent costs and guidance you can rely on.

Get started easily online

Why 254.947 self-employed people choose Xerius

Lowest management fee

With a rate of 3.05%, you are guaranteed the lowest management fee. That way, you’ll keep more of what you earn.

Always in control of your file

View your contributions, certificates and payments in My Xerius at a glance, online or via the app. This way, you’re always up to speed.

Excellent service

Customers give us a Net Promoter Score of 60, well above the industry average of 30. You can always count on clear guidance.

Starting your own business? You’re in the right place with Xerius.

At Xerius, you can arrange everything for your start-up in one place. From your registration with the CBE to your affiliation as a self-employed person and your social protection.

As Belgium’s largest business counter, we ensure that your company is registered correctly. You accrue your social rights through our social insurance fund. Want extra protection? You can do this through our mutual insurance association.

You can start your own business in 4 clear steps. Fully online, or contact us if you prefer. No matter how you get started, we make sure everything is done correctly.

Get started with Xerius in 4 clear steps

Step 1: We officially register your company

We will register you in the Crossroads Bank for Enterprises and create your company number. You can do this entirely online, wherever and whenever it suits you. Would you like some guidance? We will be happy to assist you.

Step 2: We will activate your company number as a VAT number

Are you subject to VAT? In that case we will activate your company number as a VAT number with the VAT authorities. This allows you to invoice correctly from day one.

Step 3: You become affiliated as a self-employed person

As a self-employed person, you must be affiliated with a social insurance fund. At Xerius, you can arrange this immediately. With a management fee of 3.05%, you pay the lowest rate on the market without compromising on service.

Step 4: Arrange the necessary permits

Some activities require a permit. During your registration, we can immediately see which obligations apply to you. We can even apply for many permits directly for you.

Start your own business

What starters think of Xerius

Hear it from someone else

“Their service was completely in line with expectations.”

Nick Rens Consultant

“It’s very straightforward and they do everything for you.”

Daria Osadchenko Social interpreter

"I’m starting in a secondary occupation and it’s so nice to be able to do everything online after work. It’s a super fast service."

Regine Peeters Bereavement gifts STER-K

Smartly prepared from the start

Registration with Xerius is one step. This helps you to look ahead immediately.

Simulate your social security contributions

Find out how much you will pay in social security contributions as a self-employed person.

Calculate it now

Which protection is right for you?

Our Insurance Buddy helps you discover which insurance policies actually apply to your situation.

Find out now

Build up tax-efficient pension

Calculate how much a PLCI/VAPZ yields and how much tax it can save you.

Discover the benefit for you

Would you like to read everything again at your leisure?

You can get started online in no time. Would you also like to have a practical overview at hand? Download our starter guide with all the steps and points to consider.

Yes, I want the starter guide

Portret van accountant Severien Van Neste

Xerius will continue to support you even after you’ve started

Find out how Xerius can continue to assist you:

Xerius Business Counter

We will register your business, update information or help you with discontinuation if needed. Everything arranged correctly and digitally.

Xerius Social Insurance Fund

You accrue social rights and receive guidance on your contributions and allowances. With the lowest management costs on the market.

Xerius Mutual Insurance Association

Need additional security? From PLCI/VAPZ to guaranteed income insurance: we help you protect yourself financially against situations you would rather not experience.

Your business starts here

Join 254.947 self-employed persons in choosing Xerius. We will make sure your registration is processed correctly and smoothly. Start online today.

Start your own business