The AI Shopping Revolution: How Agentic Commerce Is Transforming the Checkout Experience

The rise of artificial intelligence (AI) in shopping is transforming the way people discover, compare, and decide on products. As AI gets better at helping people search, compare, and decide, it also changes where conversion is won or lost. For merchants, this shift is critical, as the front end may be getting smarter, but that does not automatically lead to better conversion.

Agentic commerce, which extends beyond discovery to the transaction layer, is an area that deserves attention. Its impact does not stop at discovery but influences whether a transaction is actually completed. With AI doing more of the work that used to sit with the consumer, payments, authentication, and authorization stop being quiet back-end functions and start influencing conversion much earlier and much more directly.

According to Adobe's latest data, AI-sourced traffic to U.S. retail sites rose 393% year over year in the first quarter of 2026, while AI-sourced traffic to travel sites rose 233%. At the same time, 39% of consumers said they had already used AI assistants for online shopping, and 85% of those users said the experience improved shopping for them. In travel planning, that figure rises to 86%. This indicates that AI is not just bringing in more traffic but also traffic that is more informed, more intentional, and closer to purchase.

For many merchants, this changes the conversion logic they have been working with for years. The traditional focus has been on visibility, recommendation, and getting the user onto the site. However, when AI starts compressing part of the search and decision process on the consumer's behalf, the transaction layer becomes more exposed. The shorter the path to purchase, the less room there is for checkout friction, broken authentication flows, or inconsistent payment experiences.

The checkout process is a critical area that is often overlooked in discussions around agentic commerce. With the average documented cart abandonment rate at 70.22%, according to Baymard, the transaction stage is already fragile. If AI now compresses the decision-making process even further, any friction that remains during payment becomes more visible and more costly. Merchants can no longer treat payments as an execution layer, where the focus is on collecting funds, processing transactions, and supporting local payment methods.

Instead, payments become part of the experience itself. If the customer journey begins with a fluid, conversational interface and ends with a cluttered checkout page, multiple redirects for authentication, or a fragmented local payment experience, what the user feels is not efficiency but an interruption. Travel is a particularly useful lens for understanding this shift, as it often involves complex, high-stakes transactions that require a seamless experience from start to finish.

To succeed in this new landscape, merchants need to prioritize the development of a frictionless checkout experience that is tailored to the needs of AI-driven shoppers. This requires a deep understanding of the customer journey, from discovery to transaction, and the ability to integrate AI-powered search, recommendation, and decision-making tools with a seamless, intuitive checkout process. By doing so, merchants can unlock the full potential of agentic commerce and provide a better experience for their customers.