What is Wero, and how can merchants use it?

KEY TAKEAWAYS

• What it is: Wero is the new European instant account-to-account payment standard, replacing solutions such as Paylib.

• Benefits: it enables secure transactions in under 10 seconds, without relying on international banking intermediaries.

• For merchants: improved cash flow thanks to immediate settlement and more predictable costs.

• Rollout: already adopted by 53 million users (source: Wero), Wero is live for e-commerce in Belgium and Germany. In France, it is currently in pilot and will be available in autumn 2026. Payplug is the first PSP to have processed a Wero e-commerce payment in France (April 2026).
  

In an e-commerce landscape often dominated by international players, a new European solution is emerging: Wero. Launched by the European Payments Initiative (EPI), Wero aims to become the first European account-to-account (A2A) online payment standard, covering peer-to-peer payments, online transactions, and in-store purchases.
So what does Wero mean for merchants — and how do you get started?

What is Wero?

Wero is an account-to-account (A2A) payment method based on SEPA Instant Credit Transfer (SCT Inst):

• Funds are transferred directly from one bank account to another.
• The transaction is completed in less than 10 seconds, 24/7.
• No card scheme is involved.

Unlike prepaid wallets, funds never pass through an intermediary account, ensuring complete cash flow continuity.

Wero is a European digital payment method with an ambitious goal: to replace traditional payment methods with a single, sovereign standard.

E-commerce: Wero reaches a historic milestone with its first transaction via Payplug

The very first e-commerce transaction via Wero was successfully processed for a pilot merchant — the École du Ski Français (ESF) — through its "Mon séjour en montagne" platform.

As the first Payment Service Provider (PSP) to enable a French merchant to accept Wero online, Payplug has paved the way for a new secure, sovereign account-to-account payment standard. By summer 2026, Groupe BPCE will enable its 13 million Banque Populaire and Caisse d'Épargne customers to use Wero for their online purchases. To integrate Wero quickly on your website, contact the Payplug teams.

The role of the European Payments Initiative (EPI) in Wero

Wero is developed by the European Payments Initiative (EPI), a consortium of Europe’s leading banks — including BPCE, BNP Paribas, Crédit Agricole, Deutsche Bank, and others. The project aims to create a pan-European payment scheme capable of becoming a common standard across the SEPA area.

Why e-commerce is the new pillar of European economic sovereignty with Wero

Wero’s rapid growth in 2026 is driven by four major dynamics:

1. Strategic independence: reducing reliance on non-European networks to strengthen the EU's economic resilience. In a volatile international climate, building a European payment system is a matter of strategic sovereignty, governance, and long-term stability.

2. Harmonisation: replacing fragmented local solutions (Paylib in France, iDEAL in the Netherlands, Bancontact in Belgium) with a single interoperable solution.

3. Identity and payment convergence: Wero's future lies in the integration of European digital identity, simplifying KYC processes and strengthening transaction security."A solution built by Europeans for Europeans, ensuring that every euro spent in Europe stays in Europe." — Fabrice Le Gall, Country Lead Relationship Manager, EPI/Wero

The timeline for Wero’s e-commerce rollout

The solution is already live in Germany and Belgium. EPI teams are actively working towards making Wero available for e-commerce in autumn 2026.

This merchant phase is crucial. Several major retailers have already confirmed their support for the solution:

• Leclerc
• Decathlon
• Veepee
• Air France
• Orange

Advice for merchants: early adoption of Wero could provide a significant competitive advantage, enabling you to offer an innovative payment method before your competitors.

How does Wero work in practice?

For merchants (e-commerce and in-store)

▪️ For online payments, Wero will appear in checkout as a seamless payment option.

▪️ For in-store payments, transactions will be completed via a QR code.

Wero also integrates value-added services designed for merchants:

• BNPL (Buy Now Pay Later): native split payments.
• Loyalty programmes: customer benefits integrated directly at checkout.
• Identity convergence: enabling secure one-click purchasing journeys.

For individuals (P2P payments)

Users link their phone number or email address to their IBAN via their banking app or the Wero app. Transfers are instant and secured using biometric authentication.

What are the benefits for European merchants?

Adopting Wero brings significant financial and operational advantages:

The benefits of Wero for merchants

• Meeting growing consumer demand: as instant transfers become the norm, customers now expect transactions to be immediate.
• Optimised cash flow: immediate settlement through instant payments.
• Simplified expansion: a single technical integration to reach 50 million users across France, Belgium, and Germany — and soon the entire SEPA area.
• Predictable costs: pricing based on the basket amount, providing greater cost stability over time.

• High transaction limits: payments of up to €100,000 (depending on bank limits), ideal for high-value baskets.

How Wero differs from other payment methods

Wero offers an alternative to cards and international wallets.

Security and regulatory framework of Wero

All Wero transactions comply with PSD2/ PSD3 (Payment Services Directives), particularly regarding strong customer authentication (SCA).

Data is processed within a European regulatory framework, subject to GDPR (General Data Protection Regulation). Because governance is European, data does not depend on non-European actors.

The irrevocable nature of instant transfers requires increased vigilance against Authorised Push Payment (APP) fraud, where users are manipulated into initiating payments themselves. While the technical security level is high, risk increasingly shifts towards social engineering.

What role do PSPs play in Wero’s rollout?

For merchants, integrating Wero shouldn't mean navigating a technical minefield. Payment service providers (PSPs) such as Payplug act as enablers.

Payplug enables merchants to centralise Wero alongside other payment methods (CB, Apple Pay, etc.) within a single interface, ensuring simplified accounting reconciliation and a seamless customer experience.

Wero in summary

Wero marks a significant milestone in the development of a European payment ecosystem built on instant account-to-account transfers. Its ambition goes beyond replacing a national solution: it aims to establish a pan-European standard that strengthens European sovereignty, provides merchants with a structured A2A alternative, and simplifies the user experience.

Wero's success will ultimately hinge on three critical factors: bank-side adoption, merchant acceptance, and clear communication around new fraud risks. For European merchants, the goal is not to replace card payments — it is to progressively integrate a powerful new building block into their payment orchestration strategy.

Ready to explore how Payplug can help you optimise your payment strategy?