How Bulgaria Transitioned to Euro Payments Nationally with BORICA and OpenWay

Bulgaria's Transition to Euro Payments: A Seamless Shift

In a remarkable move towards modernization, Bulgaria officially transitioned to using the euro as its currency on January 1, 2026. This transformation was underpinned by a collaborative effort led by BORICA AD, the national operator of card and payment infrastructure in Bulgaria, alongside technology partner OpenWay. The strategic implementation was essential, ensuring a smooth financial operation across the nation without any hiccups during the transition.

A Comprehensive Case Study

BORICA recently released a detailed case study that provides insights into the operational aspects of this transition. The study highlights the intricate systems, governance models, and ecosystem coordination that were necessary to guarantee uninterrupted payment processes from the very first minute of adopting the euro. This report is not only aimed at Bulgaria but serves as a practical reference for payment executives in other nations managing high-risk infrastructure transformations.

With over 930,000 card transactions processed and valued at nearly 42 million euros within the initial 48 hours, there was zero unexpected downtime. Impressively, the first euro withdrawal from an ATM was logged merely twenty seconds past midnight, with additional card transactions and digital payments occurring shortly thereafter.

Miroslav Vichev, CEO of BORICA, remarked, "The transition to the euro was not merely a monetary switch; it embodied a nationwide infrastructure transformation that demanded precise coordination throughout the payments ecosystem. Our goal was to ensure seamless payment functionality from day one, and this case study outlines the operational model behind that achievement."

The Critical Transition Phase

One of the most pivotal moments during this transition involved a meticulously planned three-hour cutover of the national card infrastructure. During this time, numerous systems—including card issuers, payment terminals, ATMs, and integrations with international networks—were simultaneously upgraded to support euro-denominated transactions. This phase required precise timing and collaboration, illustrating the collective commitment of more than 35 banking institutions, service providers, fintechs, government entities, and technology partners involved in the process.

The case study also emphasizes the significant contribution of technology partners like OpenWay. Their Way4 payment processing platform was instrumental in facilitating card issuance, acceptance, and transaction processing for BORICA. The system allowed for a controlled migration to euro transactions while maintaining traceability and operational stability under real-time transactional loads.

Continued Services During Transition

As the country adjusted to its new currency, value-added services such as instant payments, digital identity solutions, SoftPOS, and electronic voucher platforms continued to operate normally, emphasizing the resilience of Bulgaria's overall payment ecosystem.

This successful transition was further bolstered by regulatory changes, including amendments to Bulgaria's Payment Services and Payment Systems Act. These updates paved the way for integration with the Eurosystem infrastructure, positioning BORICA as a support system within TARGET (Trans-European Automated Real-time Gross Settlement Express Transfer System), and enabling Bulgarian banks to offer instant euro transfers across the SEPA (Single Euro Payments Area).

A Model for Future Transitions

BORICA’s case study is intended to serve as a benchmark for other markets preparing for large-scale payment infrastructure transitions, particularly those approaching the adoption of the euro or similar high-risk shifts. The detailed findings can provide invaluable lessons for financial institutions worldwide navigating these crucial changes.

The complete case study, titled "The First Day of Euro in Bulgaria: How BORICA Orchestrated a National Cutover of Payments at Scale," can be accessed on their official site: BORICA Reveals How Bulgaria Executed Euro Payments Cutover at a National Scale.

In summary, with effective planning and robust collaboration, Bulgaria's transition to euro payments has set a new standard in the realm of financial services. This transition not only signifies a monetary change but also represents a significant step in integrating with the wider European financial landscape.