Agentic commerce

What it means

Agentic commerce is buying and selling in which an AI agent, rather than the person, does the shopping. Stripe, which co-wrote a payment standard with OpenAI, puts it this way: "In AI-led commerce, agents act for the buyer, carrying their identity, payment method, and purchase context into the transaction."¹ Visa describes a service in which "AI agents can find, shop and buy for consumers based on their pre-selected preferences," and adds: "Each consumer sets the limits, and Visa helps manage the rest."²

Here is an everyday example. You tell an assistant to reorder printer ink when it runs low and to spend no more than a set amount. The assistant finds the ink, checks the price against your limit, and pays with a card you approved. You set the rules, and the agent carries out the purchase.

Where the word comes from

We could not find a documented first use of the phrase, so we do not name a coiner. The earliest company use we could open and check is Mastercard's announcement of April 29, 2025, whose subheading reads: "Mastercard will work with Microsoft and other leading AI platforms to scale agentic commerce."³ A day later, Visa announced a similar service. Visa's release talks about "AI-driven commerce" but does not use the phrase "agentic commerce."² By September 2025, Google had announced a protocol for "agent-led payments,"⁴ and Stripe said its new standard would "help businesses grow in the era of agentic commerce."¹ Over those months the term moved from a forecast to the name of real products.

How others define it

• Stripe: "In AI-led commerce, agents act for the buyer, carrying their identity, payment method, and purchase context into the transaction."¹ In a separate guide, Stripe adds: "Agentic commerce is emerging across three overlapping AI modalities: the browser, LLMs, and headless agents."⁵
• Mastercard: "an agentic commerce future where consumers and businesses can transact with trust, security, and control."³
• Google: a protocol "to securely initiate and transact agent-led payments across platforms."⁴
• Researchers: an August 2026 preprint (a paper shared before peer review) opens: "Generative AI is shifting digital commerce from browsing toward agentic search."⁶

We searched for a definition from a regulator or a standards body and did not find one.

Where they agree and differ

All of these sources agree on the main point: software, not a person, does the shopping and paying, on someone's behalf. They differ in where they put the weight. Stripe puts it on the buyer's identity and payment method traveling with the agent.¹ Visa puts it on the limits the consumer sets.² Mastercard puts it on trust and control.³ Google treats it mainly as a question of how payments are made.⁴ The research preprint looks earlier in the process, at how people search for products.⁶

The strongest reason for caution comes from the sources themselves. Most of the definitions above come from companies that sell the systems that agentic commerce runs on. Each definition fits its company's product. Until a regulator or a standards body defines the term, the meaning is mostly set by vendors.

In the news

On October 26, 2026, PaymentsJournal reported that European payments firms' work on agent payments "has led to the creation of a new industry body," the Local Payments Council for Agentic Commerce. Its founders include "fintechs like the UK's PPRO, Poland's BLIK, and Belgium's Bancontact."⁷ The next day, PYMNTS reported on Visa's quarterly results: "Visa's credential base reached 5.2 billion at the end of the fiscal fourth quarter, up 6%." The report also points to a "roster of nearly 50 artificial intelligence partners in production to double in the coming months."⁸ It quotes this line: "It is clear that in agentic, trust is the biggest barrier to scale."⁸ Taken together, the two stories show that the people building agentic commerce are now competing over who writes its rules.

What it means for your organization

This section is our perspective. It is a starting hypothesis, not a verdict. Agentic commerce puts money behind the question at the center of our coverage: whose instructions does an agent follow? An agent that pays should act only for its [principal](/definitions/principal), and a person should stay [in the middle](/definitions/a-person-in-the-middle) of every purchase chain, setting the limits Visa describes.² We will test this by tracking whether agent payment systems keep a clear [audit trail](/definitions/audit-trail) of who approved what. If disputes turn out to be rare and easy to settle without a person setting limits, that would change our mind.

If your company sells online, agents may soon be among your customers. If your company buys, your staff's agents may soon be spending money. One question to ask your team: If an AI agent bought something in our name today, who set its spending limit, and how would we know?