Contact

Talk to someone who does the work.

Everything runs in English, and you will not be handed to a sales department. If your question is what it costs, the quote page answers that faster than we can.

Get your personal quote Receive it within 15 minutes. A phone call as well, if you would like one.
Email us

When you will hear back

Email on a working day is normally answered the same day, and always within one. Documents you send in are processed within two working days.

Prefer to talk? Call +31 85 303 6530 on a working day. The same number is on WhatsApp.

What to send where

Five situations, five different fastest routes.

You want to know what it costs

Do not email us for that. Answer the questions on the quote page and a personal quote arrives within 15 minutes, with everything that is included.

Get your personal quote

You are already a client

Use the portal or reply to your contact directly. That way your message lands on your file instead of in a general queue.

You have a question first

Email us. Tell us your legal form and roughly what you are trying to sort out, and you will get an answer from someone who does the work rather than a sales reply.

support@100digital.nl

You have a short question and you are on your phone

WhatsApp us. Good for a quick question or for sending a photo of something. We answer on working days.

WhatsApp +31 85 303 6530

You are a partner or adviser

Immigration advisers, notaries, relocation firms and US tax professionals: we are straightforward about scope boundaries and we hand back what is not ours.

support@100digital.nl

Where to find us

Almost everything runs remotely, which is how we keep the fee flat and the answers quick. You are welcome at either office by appointment.

Groningen, Rozenburglaan

Rozenburglaan 15/4
9727 DL Groningen

Groningen, Zernikepark

Zernikepark 12
9747 AN Groningen

Before you write

Three things that get you a better answer

Tell us your legal form: an eenmanszaak and a BV lead to genuinely different answers to the same question. Tell us when you arrived or started, because your first year is filed differently from the ones after it. And say whether anything sits outside the Netherlands, since a foreign account, entity or property changes what applies.

Three lines like that turn a general reply into a specific one.

Or skip the conversation entirely

A few questions about your business and a personal quote lands in your inbox within 15 minutes. Accept it online, or reply with a question.

Get your personal quote