Bizum Pay Hits 20 Million Users in Four Months as In-Store Payments Surge Across Spain

Spanish payment giant Bizum has rapidly scaled its in-person payment solution, reaching nearly 20 million users and 1.6 million merchants just four months after its physical store rollout. For fintech professionals, this milestone signals a tectonic shift in Spain’s retail landscape as the domestic P2P leader successfully transitions into a comprehensive point-of-sale ecosystem.

What was announced

The expansion of Bizum Pay into physical commerce has reached a critical mass in Spain, with the service now accepted at approximately 75% of the country’s banking terminals. This network of 1.6 million establishments provides the infrastructure for nearly 20 million users—representing 60% of Bizum’s total customer base—to conduct transactions in-store. The rollout, which began on May 18, saw a significant acceleration in September 2026. This surge was driven by the massive incorporation of major financial institutions into the ecosystem, including CaixaBank, Bankinter, Unicaja, and Banco Sabadell. These entities have integrated the solution to allow their customers to pay directly from their banking apps at the point of sale.

The transition from a P2P tool to a merchant payment method is designed to streamline financial control for both businesses and the self-employed. By facilitating the automatic recording of operations and improving traceability, the system aims to digitize the accounting process at the point of sale. However, with the generalization of these instant payments, there is an increased emphasis on security. Users are being advised to verify recipients and transaction amounts before confirmation and to utilize official banking channels to mitigate the risks of digital fraud. The success of this phase relies on maintaining a balance between the speed of instant transactions and the security protocols required to protect both consumers and businesses.

"La digitalización de los pagos no solo aporta comodidad, también mejora de forma directa la contabilidad y el control financiero de empresas y autónomos, al facilitar la trazabilidad y el registro automático de operaciones"

David Blanch, Director Digital de cdmon.

The companies involved

Bizum is the dominant domestic payment network in Spain, originally established as a collaborative real-time payment solution by the country's leading banks. It has evolved from a simple peer-to-peer (P2P) transfer service into a versatile platform for e-commerce and now physical retail. CaixaBank, one of the primary drivers behind the recent expansion, is a major force in the Spanish financial sector with a significant footprint in both retail banking and digital innovation. The bank has a history of participating in large-scale infrastructure projects and digital transformation initiatives.

Banco Sabadell also plays a pivotal role in this ecosystem, maintaining a strong presence in the commercial banking sector and supporting the integration of new payment technologies for its merchant clients. Supporting the digital infrastructure of these shifts is cdmon, a company focused on digital services and hosting, led by Founder Jaume R. Palau and Leader Marc Palau. The company’s digital strategy is overseen by David Blanch, who serves as Director Digital. The organization also maintains a dedicated communication and PR department including Ángel Rey, Mireia Llaudó, and Laura Sali Pérez. These stakeholders emphasize the importance of security and traceability as the Spanish economy moves toward a more integrated digital payment environment.

What FF News has reported before

FF News has closely followed the rapid evolution of the Spanish payment market. In September 2026, we reported on how Ecommpay Simplifies Spanish Market Entry with Direct Bizum Payment Integration, highlighting the growing demand for merchant-side access. This followed news in August 2026 regarding how Rubean Integrates Bizum into SoftPOS App to Dominate Spanish Real-Time Payments, a move that foreshadowed the current retail saturation. Additionally, our coverage of CaixaBank has spanned international innovation, such as when CaixaBank Completes Project Agorá Cross-Border Test Using Tokenised Deposits in July 2026, and consumer-facing updates like when CaixaBank Eliminates Foreign Exchange Fees for Summer Travelers via imagin and MoneyToTravel in June 2026.

What this means

The rapid adoption of Bizum in physical stores places significant pressure on traditional card schemes and international digital wallets within the Spanish market. By leveraging a pre-existing, massive user base and securing the backing of the nation's largest banks, Bizum is effectively bypassing the "chicken and egg" problem that often plagues new payment methods. This move forces a re-evaluation of merchant acquisition strategies, as the ubiquity of banking terminals already supporting the protocol makes it a default choice for local retailers. The industry must now address whether this domestic success can be replicated across borders or if it will remain a localized powerhouse that complicates the push for pan-European payment harmonization.