Fiserv and Mastercard Partner to Advance Trusted Agentic Commerce For Merchants

Fiserv and Mastercard have expanded their partnership to scale agentic commerce, enabling AI agents to execute transactions on behalf of consumers. For fintech professionals, this move signals a shift toward autonomous, machine-led payments, integrating Mastercard’s Agent Pay Acceptance Framework into a massive merchant network to establish standardized security and interoperability.

What was announced

Fiserv will become one of the first major payment processors to implement Mastercard’s Agent Pay Acceptance Framework at scale. This initiative is designed to facilitate "agentic commerce," a model where AI-driven agents act on behalf of customers to complete purchases autonomously. The framework provides a standardized structure for these transactions, focusing on security through tokenization, strong authentication, and fraud prevention protocols.

By adopting this framework, Fiserv aims to raise the bar for secure and interoperable agentic commerce, allowing merchants to accept AI-driven payments with greater confidence. As part of the agreement, Fiserv is integrating with Mastercard’s Secure Card on File solution. This allows Fiserv to act as a network token requestor on behalf of its merchants and partners. By leveraging Mastercard’s tokenization technology, the system replaces sensitive cardholder data with unique digital identifiers, aiming to deliver secure and seamless transactions across the ecosystem.

The partnership also provides merchants with tools and insights intended to help them maintain control over customer relationships while exploring new revenue streams through AI. The framework establishes governance for how AI agents transact, ensuring that programmable payments remain within trusted standards. This collaboration builds on previous joint efforts between the two companies, which include initiatives to drive stablecoin adoption and the expansion of the Mastercard Small Business Navigator program.

"Fiserv and Mastercard are working together to establish the foundation for secure, intelligent, and interoperable agentic commerce experiences,"

Sanjay Saraf, SVP and Global Chief Product Officer, Merchant Solutions at Fiserv

The companies involved

Fiserv, Inc. (NASDAQ: FISV) operates as a major payment processor, providing technology solutions to a vast network of merchants and financial institutions. The company’s role in the global payments ecosystem is defined by its scale, which allows it to act as a primary conduit for the integration of new transaction frameworks across its merchant base. Mastercard (NYSE: MA) functions as a global payments technology provider, focusing on the development of frameworks that ensure secure and interoperable commerce.

Mastercard is the architect behind the Agent Pay Acceptance Framework and the Secure Card on File solutions, which provide the essential tokenization and authentication technologies underpinning this partnership. Together, these firms are utilizing their respective dominance in processing and network technology to establish the standards for AI-driven payments. This collaboration follows previous joint initiatives, such as efforts to drive stablecoin adoption and the expansion of the Mastercard Small Business Navigator program. By merging Fiserv's processing reach with Mastercard's security infrastructure, the companies aim to reduce friction in the digital payment process.

What this means

The move toward agentic commerce signals a transition from manual digital checkouts to autonomous "invisible" payments. By standardizing how AI agents interact with payment networks, Mastercard and Fiserv are addressing the primary hurdle for machine-led transactions: trust and liability. If an AI agent makes an unauthorized purchase, the industry needs clear governance and authentication protocols to resolve disputes. This announcement puts pressure on other major processors to define their own AI-readiness. It also raises questions about the future of the traditional user interface in e-commerce; if agents handle the transaction, the merchant’s direct engagement with the human consumer may shift entirely to the pre-purchase phase.