As in every country in the European Union, there are different forms of doing business. A business must be registered with the Chamber of Industry and Commerce (Kamer van Koophandel KvK). Setting up your own business is of course an important matter. In setting up a business there are more things to take into consideration. Think, for example, about bookkeeping and administration. These are not the favourite pastimes of many self-employed people. But keeping good records is a legal requirement. For example, your invoices and quotations have to meet various requirements.