Agentic Commerce Is Coming Faster Than Most Businesses Think

For years, e-commerce has been built around a simple assumption: people search, compare, and buy. Assumptions are starting to change and “headless buyers” are coming faster than we were expecting them. We’re entering a new phase of e-commerce where software doesn’t just help consumers make decisions – it starts making decisions on their behalf. The real challenge isn’t consumer adoption. It’s infrastructure. The industry has started calling this shift Agentic Commerce.

Key ecosystem players are only beginning to explore and pilot with initiatives such as OpenAI’s commerce capabilities and Mastercard’s agentic commerce infrastructure, rolling them out in controlled and early-stage environments. Similarly, Google announced its Universal Commerce Protocol (UCP) to support agents-led shopping across surfaces like Search AI Mode and Gemini. Visa is also establishing its own frameworks, including Visa Intelligent Commerce and the Trusted Agent Protocol to securely verify AI agents and process payments within its ecosystem. This tension defines the market today: strong interest and clear momentum, but here is more work to do in the industry before agentic commerce becomes part of ever yday life.

While the concept still sounds futuristic, the first signs are already here. AI assistants can compare products, analyze reviews, evaluate prices, and increasingly guide purchase decisions. The next step is obvious: giving these systems permission to complete transactions.

The only question is how quickly ecom will adjust their platform for such kind of interactions.

Consumers Are More Ready Than Businesses

One of the most interesting findings from recent industry research is that consumers appear to be moving faster than merchants. As we were informed almost 65% youngest shoppers say they are comfortable letting AI complete a purchase. So we it is just a metter of time.

Many younger consumers are already comfortable allowing AI systems to make purchasing decisions for routine transactions. Familiarity with AI shopping agents is especially high among younger generations, who view automation as a natural extension of digital life.

This shouldn’t be surprising. People already trust algorithms to recommend music, choose routes, suggest restaurants, and organize their schedules.

Allowing software to reorder household products or book routine services is simply the next step.

The Real Problem Isn’t AI

Most discussions around agentic commerce focus on AI models. In reality, AI is the easy part. The difficult part is everything that happens after the decision is made.

An AI agent may decide which product to buy, but someone still needs to answer important questions:

How does the system prove user consent?
Who is responsible if something goes wrong?
How can merchants verify that the agent is acting on behalf of the correct customer?
How should refunds and disputes work?
Who carries liability?

These questions are currently slowing down adoption across the industry. Merchants, consumers, payment providers, and AI platforms all have different views regarding responsibility and accountability.
Until these standards are established, agentic commerce will remain in an experimental phase.

Why Payments Will Become the Critical Layer

Every new digital revolution eventually reaches the same point: Someone needs to get paid.

This is where API layers for payments become the foundation of the entire ecosystem.

The future agent won’t simply recommend a product they will:

discover products
compare offers
negotiate preferences
initiate purchases
manage subscriptions
optimize spending

To make that possible, payment infrastructure must evolve beyond traditional user-driven transactions. The industry is already moving in this direction.

Visa, Mastercard, OpenAI, Google, Stripe, and other major players are actively developing frameworks designed specifically for agent-driven commerce. What we’re witnessing today resembles the early days of mobile commerce.

The New Competition: AI-Friendly Businesses

One overlooked consequence of agentic commerce is that businesses will increasingly compete for AI visibility, not only human attention.

Traditionally, companies optimized websites for search engines. Soon they will need to optimize products for AI agents. An agent doesn’t care about marketing slogans or copyriting.

It cares about:

structured product data
pricing transparency
availability
reviews
delivery options
return policies

Businesses that are easier for AI systems to understand may gain a significant advantage in the coming years. This could fundamentally change how brands compete online.

What Portalio Thinks

At Portalio, we believe agentic commerce is next evolution of e-commerce.

The companies that prepare early won’t necessarily be the ones building AI models. “They will be the ones building the infrastructure that allows AI agents, merchants, payment providers, and consumers to interact safely.” Andrii mentioned.

The winners will focus on trust, interoperability, identity, and payments.

The future of ecom won’t be AI replacing humans. It will be AI handling routine decisions so humans can focus on the decisions that actually matter. And that future may arrive much sooner than most ecom expect.

What do you think?

Would you trust an AI agent to make purchases on your behalf?

If yes, what would be the first category you would delegate: groceries, subscriptions, travel, or something else?