The Belgian payment solution that accompanies you in your growth

Why are Smart4Invest clients satisfied partners?

Our commitment to personalized innovation ensures that each solution is tailored to your unique business.

Tailor-made payment solutions

We customize our solutions to maximize financial efficiency and simplify payment management.

Continuous technical support

We offer 7-day assistance to ensure the comfort of our clients and guarantee an optimal level of service.

Fast installation

Thanks to our strategic locations in Lasne and Waterloo, we are committed to ensuring fast delivery times throughout Belgium.

Our numbers testify to our commitment

Every successful transaction and every satisfied customer are testimonies to our commitment to excellence.

2 100 +

Customers who trust us

100 +

Terminals sold per year

0 M €

Volume processed annually

Our History

Founded in 2016 by Mr. Libert, Smart4Invest (S4I) has become a company specialized in the distribution of payment solutions. With an internal team of over twenty members and ten external collaborators, S4I quickly established itself as a major player in the banking payment field in Belgium.

The history of S4I begins with an ambitious vision: to support and stimulate the growth of businesses by providing them with innovative payment solutions tailored to their needs. Aware of the challenges faced by expanding businesses, our co-founders set out to create a unique platform to meet these changing needs.

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We are always looking for new talent to join our teams.

Our values at the heart of our corporate culture

Customer first

Your satisfaction is our priority. By placing the customer at the heart of our decisions, we aim to anticipate and exceed your expectations.


Our strength lies in collaboration. By working together, we shape an environment where ideas merge


We celebrate diversity, respect differences, and in our collaborative environment, every voice is valued!


Excellence is our standard. We strive to provide products and services of the highest quality, meeting your expectations.

Payment solutions tailored to your ambitions

We have helped over 2500 businesses achieve their ambitions since 2016