EXCELLIUM SOLUTION

Excellium Solution is an accounting and tax office on Avenue de Floréal in Uccle, in the southern part of the Brussels region. The firm presents itself both as a chartered accountant and as a trust office, and covers three areas it sets out separately: company formation, tax and accounting.

The formation strand is the one the firm puts first, and it describes it with a phrase worth taking literally: a business launch with no room for chance. It covers setting up the accounting and tax framework, installing simple management tools, and launching the company in Brussels as well as in Walloon Brabant.

That dual territory is not incidental. A company established in Brussels and one established in Walloon Brabant do not fall under the same regional grants, the same business counters, or sometimes the same procedural language. An office announcing both territories works with two sets of regional rules in parallel.

The tax strand is built around a simple idea, that of a proactive rather than compliance-driven strategy. The firm advertises personal income tax and corporate income tax returns without surprises, which describes the expected result of work done in advance: a year's tax is steered during the year, and only recorded afterwards.

The accounting strand is described as continuous monitoring rather than an annual closing. That way of presenting bookkeeping matches a practice where the figures stay available during the year, letting the owner react to a margin or a VAT position before the year-end.

Two practical elements stand out. The first is a document transfer area, which avoids dropping off paperwork in person. The second is the publication of opening hours, Monday to Thursday from 9 to 12.30 and 13.30 to 17.30, and Friday until 15.30. That detail is rare and useful: it points to genuine cover rather than theoretical availability.

A note on the dual Brussels and Walloon Brabant coverage, which recurs among practices south of the capital. The two regions do not apply the same employment grants or the same investment aid, and a company moving a few kilometres can gain or lose by it. To that is added a less familiar difference, registration duties on commercial leases and on property, which fall under regional competence. An office following both regimes lets the question of where to establish be posed as a choice rather than a given.

The firm also provides a page of useful documents and information, along with a set of links to public services. The client base brings together self-employed people, small companies and companies being formed in southern Brussels and its outskirts. For an entrepreneur hesitating between a Brussels and a Brabant location, this office knows both regimes.