Worldline and Lissi have partnered to launch a managed integration platform for EU digital identity wallets ahead of 2027 bank deadlines.
The collaboration, branded the Worldline Digital Identity Hub, is intended to help banks connect to the European Digital Identity Wallet (EUDIW) ecosystem through a single integration point, rather than building and maintaining separate connections to each certified wallet individually.
The EUDIW framework is set out under eIDAS 2.0, the revised EU regulation governing electronic identification, authentication, and trust services. Under the regulation, every EU member state must issue a certified digital identity wallet to citizens by the end of 2026. Regulated financial institutions must then accept all certified wallets for Know Your Customer (KYC) and authentication purposes by the end of 2027. Around 40 wallet providers are expected to be live by that point, with more anticipated in subsequent years. Technical standards underpinning wallet interoperability, including the Architecture Reference Framework, continue to evolve as the ecosystem develops.
According to the companies, building this connectivity in-house typically requires a development cycle of 12 to 18 months to reach baseline compliance, followed by ongoing maintenance to track changes across individual wallet implementations and regulatory updates.
Combining payments and identity expertise
The partnership brings together Lissi's experience in digital identity integration for banking onboarding, which the company has provided since 2019, with Worldline's authentication, fraud prevention, and payment infrastructure services. Lissi operates as an independent provider focused on integrating the EUDIW into digital processes.
The Digital Identity Hub connects to Worldline's existing Access Control Server, which is used to secure card payments, so that wallet-based identity verification is processed through the same fraud and risk controls. The service is hosted in private European data centres and is designed to remain aligned with eIDAS 2.0 requirements and data sovereignty standards as regulatory and technical specifications change.
Time-to-market and early access
Worldline and Lissi state that the combined platform is intended to reduce the time required for banks to achieve compliance from years to weeks, shifting costs from upfront development investment to an operating expense model. Moreover, the companies say the architecture has been tested through participation in the EU's Large Scale Pilots initiative for digital identity.
The joint platform is now live, with the companies' engineering teams onboarding an initial group of financial institutions. Banks joining at this stage gain access to EUDIW sandboxes, allowing them to test and validate identity verification journeys before the 2027 compliance deadline takes effect.
The partnership adds to a broader set of infrastructure and technology providers positioning themselves around EUDIW compliance as European banks prepare for wallet acceptance obligations over the next two years.
