An AI agent has completed what ING describes as Europe’s first end-to-end agentic payment transaction, making a milestone for the future of autonomous commerce.
The demonstration, conducted at Money 20/20 with Worldline and Mastercard, showed that Europe’s existing payment rails are already capable of supporting AI-driven purchases. But questions around trust, security, and consumer adoption remain before agentic commerce can move into the mainstream.
The transaction took place between an ING cardholder and a merchant in the Netherlands, using infrastructure that already operates across Belgium on the Mastercard network. ING handled authentication and authorization through its established security mechanisms, while Worldline processed the payment across its issuing and acquiring platforms.
Earlier this year, Mastercard completed a similar demonstration at the India AI Impact Summit, where an AI agent located a product and completed the purchase on behalf of a customer, who did not need to open an app or manually enter card details.
“It demonstrates that technological delivery is possible while also establishing the backlog of what is necessary to do so, which will help refine estimates of when mass adoption is even possible,” said Christopher Miller, Lead Analyst of Emerging Payments at Javelin Strategy & Research. “Problems can be solved. But are these solutions scalable? And will they be adopted?”
Advances in Security
The companies said the transaction proves that agentic commerce can function securely across European payment infrastructures while maintaining transparency for the issuing bank. The ING purchases carried explicit identifiers that revealed its agentic nature, providing visibility to the issuing bank and helping ensure security and trust.
For its part, Mastercard recently introduced Verifiable Intent, an open, standards-based trust layer for agentic commerce. The technology is being integrated directly into Mastercard Agent Pay’s intent APIs to support real-world adoption among consumers who may be hesitant to delegate purchasing decisions to AI agents.
A Demonstration of Possibility
These security questions will need to be resolved before agentic commerce can achieve widespread adoption.
The technology must also become available at greater scale before consumers feel comfortable embracing it. For now, the ING transaction highlights both progress and limits—the infrastructure is ready, but trust, standards, and reliability will determine how far and how fast agentic commerce develops.
“It’s a demonstration of possibility, and that’s good,” said Miller. “This will sharpen a timeline to availability. But people cannot adopt what is not available regardless of what they might want.”
