Open banking in Belgium: one payment flow in three languages
Belgian payers speak Dutch, French or German, and their banks handle payment approval in each language. This guide explains how regulated bank access, payer consent and licensed providers fit together in Belgium, and what businesses accepting euro payments consider.
- NL · FR · DEBanks present approval screens in the payer's chosen language
- EURBelgium uses the euro, so domestic payments need no conversion
- SCAStrong customer authentication happens inside the payer's bank
- LicensedInitiation and account access are regulated PIS and AIS services
How bank payments work across Belgian regions
The regulated process is the same from the coast to the Ardennes; only the language on screen changes. A general overview of the technology is on the open banking API page.
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Same mechanics in every region
A payer in Antwerp, Liège or Eupen goes through the same steps: redirect to the bank, sign-in, approval. Regional language changes the wording on screen, not the underlying process.
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Providers report in their own terms
Licensed providers describe payment progress with different status names. Businesses working with several often rely on a software layer that maps them into one vocabulary.
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Initiation is not settlement
An accepted initiation means the bank received the instruction. Whether the money arrived is a separate question, usually answered by checking the receiving account.
Three languages, one payment flow
Who translates what when a Dutch-, French- or German-speaking payer pays by bank, and the parts of the payment that stay the same for all three.
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Localised by the bank
Once the payer is redirected, every screen belongs to their bank and appears in the language they selected there.
- Approval of amount and beneficiary
- Sign-in and strong authentication
- Any error shown inside the bank
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Localised by the business
The merchant's share of translation is small and sits on pages it already owns and maintains.
- Checkout text around the pay-by-bank button
- Labels in the bank selection list
- Its own success and retry pages
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Stays the same
The regulated process does not depend on the payer's language, so the payment itself works identically for all three.
- How a payment request is created
- The order of payment statuses
- How a credit is confirmed
A similar split applies in open banking in the Netherlands, where payers also approve in their own bank. The European rules are shared, while local payment habits differ from country to country.
Who does what in a Belgian bank payment
The European rules behind these roles are summarised on the PSD2 open banking page.
The bank opens the door
Belgian banks offering online accounts run a regulated access interface that a licensed institution may call on the customer's instruction. European payment rules require banks to provide it.
The payer decides at their bank
The payer is sent to their own bank, signs in there and approves one payment. That approval is their consent; their credentials are never shared with the merchant or any intermediary.
Licensed providers, software in between
A licensed PIS provider initiates the payment and a licensed AIS provider can read account data with consent. Some businesses add an orchestration layer between themselves and those providers.
Common use cases across Benelux and France
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Benelux ecommerce
Shops selling into Flanders, Wallonia and the Netherlands often consider pay-by-bank as an alternative to cards at checkout.
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Cross-border French storefronts
Brands running French-language shops on both sides of the border face the same euro payments and similar consent journeys.
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B2B invoice collection
Invoices can be paid through a link that opens the payer's bank with amount and reference already filled in.
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Top-ups and renewals
Account top-ups and subscription renewals are common account-to-account use cases, where each credit must be matched to a customer.
Why a small market can be deceptively complex
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Three audiences, one market
Belgium is small, yet a checkout serving it addresses Dutch, French and German speakers. Merchants usually translate their own pages and leave approval screens to the bank.
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Neighbours with their own habits
Businesses also selling into the Netherlands and France meet different payment habits in each country, which affects status handling, edge cases and reconciliation.
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Consent is not cash
A payer approving at the bank proves intent, not arrival. Releasing goods on that first signal, before the credit is visible, can lead to refunds and disputes.
A typical journey from request to credited euros
Create
The business prepares amount, reference and destination account.
Choose
The payer selects their bank from a list.
Approve
Sign-in and consent happen in the bank, in its language.
Follow
The licensed provider reports the payment status.
Confirm
The receiving account shows the euros have arrived.
Who typically handles each part of the payment
| Capability | What it covers | Typically handled by |
|---|---|---|
| Bank selection | Which Belgian banks a payer can choose from at checkout | viaBanking, through licensed PIS providers |
| Payer language | Approval and authentication screens in the payer's chosen language | The payer's bank |
| Checkout copy | Page text and bank list labels in Dutch, French or German | The business |
| Payment initiation | A regulated service performed on the user's payment consent | Licensed PIS provider |
| Status normalisation | One status vocabulary across banks, providers and regions | viaBanking |
| Account credit confirmation | Checking that the payment reached the receiving account | viaBanking, via a licensed AIS partner |
Consent that stays in the payer's hands
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Login stays with the bank
Passwords, codes and device confirmations are entered at the bank. Merchants and intermediaries never receive them.
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One consent, one payment
A single payment consent covers one amount, beneficiary and reference, and lapses once that payment resolves.
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Scope set by the consent
Account information access is limited to what the account holder approved, and read-only access cannot move money.
Questions about open banking in Belgium
Short answers on how bank payments, consent and regulation work for Dutch-, French- and German-speaking payers in Belgium.
How does open banking work in Belgium?
A business creates a payment request, the payer approves it inside their own Belgian bank with strong authentication, and a licensed PIS provider initiates the transfer in euros. The payment initiation API page describes these mechanics in more detail.
Does the payer's language change how a bank payment works?
No. Belgian banks show their approval and authentication screens in Dutch, French or German depending on the payer's choice. The regulated steps are the same; merchants usually translate only their own checkout text.
Who regulates open banking in Belgium?
Belgium applies the EU's PSD2 framework. The national financial supervisors oversee banks and payment institutions, and licensed providers may also operate in Belgium under an authorisation from another EU member state.
What does PSD2 require from Belgian banks?
PSD2 requires banks to give licensed institutions regulated access to payment accounts with the customer's consent, and to apply strong customer authentication. The PSD2 open banking page explains the framework.
How does Belgium compare with its neighbours?
The same European rules apply across the region, though payment habits differ. The France page covers one neighbouring market. The Europe overview covers the wider region.
When is a pay-by-bank payment actually complete?
An accepted initiation means the bank received the instruction, not that the funds arrived. Businesses typically treat a payment as complete only once the credit appears on their own receiving account and can be reconciled.
Curious about open banking in Belgium? Get in touch
This page is an informational overview of the Belgian market. The viaBanking team is happy to discuss open banking in Belgium and the wider region with you.
viaBanking is a software and technology provider. Regulated payment initiation and account information services are delivered by licensed partner institutions. viaBanking does not hold an AIS or PIS licence, does not execute bank payments and does not move funds.
