Banx: your green banking app 4+

100% digital and sustainable

Belfius Bank

    • Free


Now with Apple Pay! Open your free account in less than 5 minutes with your ID card!

Banx is a 100% digital, local and sustainable banking experience. Find out about it NOW! You have more impact than you think.

Your personal CO₂ dashboard calculates the impact of your purchases on the planet. That way, you can adjust what you buy, while living a more sustainability-aware life.

Banx is the result of a unique cooperation between Proximus and Belfius. Two 100% Belgian companies who are joining forces for a more sustainable Belgium. With Banx you can consciously slow down and consider the impact of your transactions in a world that is going faster and faster. Making personal choices with a positive impact on our society and our planet. Minimum banking for maximum impact. Just from your pocket.

Digital payments are now oh so simple
Banx gives you everything you need to pay (also with Apple Pay) or be paid digitally – quickly and effortlessly. Wherever you are. At any time. Securely. If you have a question, our customer service can assist you quickly over the phone, or on social media and chat. Just shake your smartphone.

Do you enjoy a challenge, like we do? Then open an account in the Banx app in less than 5 minutes and take up the challenge of reducing your CO₂ footprint. You also earn points in the Banx app that you can redeem for rewards: Like vouchers with one of our local and sustainable partners. Or maybe you’d like to support a nature project in Belgium? Your input, your reward. You decide.

Essential: innovative, fast and free*
Manage your money quickly and easily in the Banx app with an Essential account. Create for free your account via the app and … get started! You’ll receive your debit card shortly afterwards in your postbox. As an Essential customer, you also get all of the handy features of the app – such as “Rewards” and your CO₂ dashboard.

What’s included:
- A free* current account
- A free debit card (Bancontact and Maestro) made from 85% recycled plastic
- Instant payments

Travelling outside Europe? No problem.
When you’re travelling ... take the Mastercard® Essential Debit card with you. You can use it in Belgium and abroad. Optional for just € 1 per month.


3 accounts for the price of 1
Choose the best for you and your family members for €6.5: Banx Premium. Three accounts for the price of one. One for you, one for a family member and one joint account. So you can enjoy all the benefits together.

What’s included:
- Up to 3 Premium current accounts (1 for you, 1 for a family member and a joint account).
- Up to 4 debit cards (Bancontact & Maestro), made from 85% recycled plastic
- Up to 4 Mastercard® Premium Debit cards
- Instant payments
- Extra 12 months of warranty on virtually everything you buy
- Most of your purchases are covered against non-delivery and non-conformity – as well as against breakage and theft for 90 days
- The CO₂ dashboard to inform you of the CO₂ impact of your purchases.
- Redeem your points, received through your actions, for a discount.

Become a Banx customer
It takes less than 5 minutes – totally from your smartphone.
Don’t wait a moment longer, download Banx and give yourself and the planet a sustainable future.

* The Essential current account is completely free for people under 25. From the age of 25 the Essential current account is completely free for the first 12 months and remains free at the end of each month provided a minimum of 5 transactions (applies only to transfers, mobile or card payments and direct debits) are carried out. If this total of 5 transactions are not conducted in any given month, an amount of € 3.5 will deducted from the account for that month.

What’s New

Version 22.3.0

Even more convenient and secure:

• You can now pay with Apple Pay
• New challenge in your 'Rewards' (bring your old cell phone to Proximus in exchange for 'Rewards' points)
• Design improvements

App Privacy

The developer, Belfius Bank, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Contact Info
  • Identifiers
  • Usage Data

Data Linked to You

The following data may be collected and linked to your identity:

  • Financial Info
  • Location
  • Contact Info
  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary based on, for example, the features you use or your age. Learn More


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