Posted: June 03, 2026 | Updated: June 03, 2026 at 4:18 PM
With a shift in customer mindset, checkouts are now shifting from merchant websites to AI interfaces, such as Google Gemini. Stripe recently partnered with Google to bring agentic checkout to Gemini; this partnership will be a catalyst that’ll change the retail industry forever.
Agentic checkout is a process in which an AI assistant completes a purchase on the user’s behalf, skipping the hassle of navigating a merchant’s website and checkout interface. The technology that facilitates agentic checkout is known as checkout orchestration. This technology coordinates processes such as product discovery, inventory checking, and payment execution invisibly in the background.
The traditional e-commerce funnel involved a customer landing on the merchant’s website, searching for a desired product, and then proceeding to checkout. This forced users to leave their current digital context. With the partnership between Stripe and Google, the aim is to embed the checkout directly within Google’s AI Search feature and Gemini app. This partnership is crucial for merchants because it takes the massive consumer reach of Google, via Gemini and Universal Cart, and combines it with the extensive payment infrastructure of Stripe.
The significance of this partnership for merchants is unparalleled. It will fundamentally change how products are discovered and sold, turning AI models into new storefronts.
Agentic commerce has been a buzzword in the market for a long time. Agentic commerce mainly comprises two key components: AI agents and autonomous economic actors. AI agents are software programs that make decisions and take actions based on constraints provided by their human users. Autonomous economic actors are digital bots that have the authority and technical capability to spend money. You must have realized by now that agentic commerce can be simply understood as AI agents buying merchandise online.
Early AI models, such as ChatGPT, Claude, and Gemini, functioned only as chatbots. They were advisors who could scour the internet for you and recommend the best products. However, these chatbots possessed neither the authority nor the technical capabilities to spend money and make purchases.
Agentic commerce elevates them from mere AI chatbots to autonomous economic actors by enabling them to make purchases and spend money online. This ability shifts the entire e-commerce landscape from being a search-driven marketplace to a search-optimized store. The products that best align with the agentic constraints will be purchased, while poorly optimized merchant sites will see a decline in sales revenue.
Payments are no longer a one-off event; they are distributed over specific time periods as constraints. A great example of this is Gemini’s ability to spend a set amount of money per week, such as $50 on coffee beans. To bring agentic checkouts to the masses, the AI needs to be able to catalog all the products available online, and this is the exact problem Stripe and Google are solving together.
The partnership between Google and Stripe is based on two specific technologies: Stripe’s Agentic Commerce Suite and Google’s Universal Cart. The Agentic Commerce Suite is a Stripe toolset that enables merchants to make their product catalogs and payment systems accessible to AI systems. On the other hand, Google’s Universal Cart is a new cross-platform shopping cart that lives inside Gemini, Search, and YouTube. It tracks items and executes purchases via AI. It is clear how these systems will complement each other — one will serve as a universal catalog for every product on the internet, while the other will serve as the cash register for that product.
Google will provide the consumer surface via the Universal Cart, which will allow shoppers to add items to an intelligent cart while chatting with Gemini or browsing YouTube. Stripe, on the other hand, will provide the financial plumbing by allowing the merchant to list products and accept secure, machine-initiated payments through a single integration.
Through the Universal Commerce Protocol (UCP), Gemini can read a merchant’s Stripe-hosted product catalog in real-time. This allows the transaction to happen speedily. Even though the complete ecosystem rests inside Google itself, the brand that sells the product still owns the revenue, liability, and customer data. This partnership means that fragmentation will be eliminated; single, cohesive catalogs will be uploaded to Stripe, read by Universal Cart, and transactions initiated, all without the user ever leaving their digital context.
Agentic checkouts depend on two technologies: machine-readable data and webhooks. As the name indicates, machine-readable data refers to product information such as price, size, or stock availability, formatted specifically to be read by an AI software. Webhooks are automated messages sent from one app to another when an event occurs. It is a complex web concept. For now, you can understand it as the payment gateway telling the AI that the payment succeeded.
Now, let us see the steps involved in agentic checkout:
For the product to be accessible to the AI, it must first be listed. The merchant connects their product catalog to Stripe, which formats the data into structures the AI can parse.
The real process starts here. The buyer tells Gemini what they want to buy. Gemini then verifies the inventory and availability in real time.
After the user’s intent is verified, Gemini will check whether the user is actually authorized to spend the required amount. This usually happens via Google’s Agent Payments Protocol (AP2).
In agentic payments, the credit card is not passed repeatedly because it poses security risks. Instead, one-time, unique tokens are generated for every payment to ensure that codes aren’t reused.
The merchant’s payment system will process the token. Upon successful payment, a webhook will be sent by the payment processor, notifying the AI that the payment has been completed.
Checkout ownership refers to the control a merchant has over the visual interface of the checkout page on their website. For decades, checkout ownership had been a differentiating factor among merchant websites, influencing conversion and abandonment rates. A better checkout page meant lower cart abandonment. With features such as mobile optimization and guest checkouts, merchants were able to compete and increase website traffic. Agentic checkout strips away the website UI, giving all merchants a level playing field for the checkout interface.
Brands still retain the “Merchant of Record” role, but they lose the ability to design custom checkout workflows; Stripe’s generic payment flow becomes the uniform payment processor for everyone. The merchant loses the ability to personalize the checkout experience, recommend new products, implement pop-ups, and visualize cross-sellers, shifting the checkout process to a plain-text format.
This also causes a shift in brand loyalty. The customer will not attribute the instant checkout and the fast transaction to the brand; instead, they will associate it with Gemini. However, this also has an advantage — by surrendering the burden of visual checkout, merchants gain access to buyers at moments of high intent and catch sales they otherwise risk losing.
The AI agent must obtain bank credentials to proceed with checkout. For this, it uses tokenization and virtual cards to securely store and transmit card data. Tokenization refers to the process of replacing sensitive credit card numbers with a randomized string of characters that is useless if stolen by a hacker. On the other hand, virtual cards, also known as shared payment tokens, are temporary payment methods issued specifically for a single transaction or for an AI agent. These tokens expire immediately after use, rendering them useless for preventing fraudulent transactions in the future.
Giving an AI agent your credit card details is a security risk. To prevent any security catastrophe, the AI agent relies on tokenized, stored credentials to proceed with transactions. When Gemini decides on a transaction, it requests a shared payment token or a virtual card from Stripe. This is then used as a temporary token to process the payment.
Merchants must upgrade from old-style checkout forms to API-based payment forms, which enable agents to process transactions automatically, reducing human friction. Newer technologies, such as Stripe Radar, have evolved to distinguish fraudulent “bots” from genuine, intent-based agentic transactions.
There are two main benefits of agentic checkouts: frictionless conversions and distributed commerce. The ultimate aim is to remove every possible barrier between the moment of intent and checkout completion. Barriers could be clicks, form fields, or any lack of optimization that delays the checkout process. Distributed commerce refers to selling your products across multiple platforms and interfaces, rather than just your main website.
The immediate benefit of agentic checkout workflows is reduced cart abandonment. The AI can remember passwords, addresses, and other personal information for the consumer; this reduces friction from repeatedly entering address fields and passwords, lowering form abandonment rates. On the other hand, merchants can access consumers where they already spend most of their time. This eliminates the need for the customer to visit the brand’s website and allows them to purchase the products they want directly from the interface they’re using, such as Gemini, Search, or YouTube.
Agentic checkout also enables complex, multi-vendor problem-solving, allowing the customer to compare prices and secure the best deal without having to scour multiple websites. For smaller merchants, it allows them to be bundled with larger AI-driven purchases.
One-click checkout adoption boosts conversion rates by 20% to 30%. By utilizing Stripe’s Agentic Commerce Suite and Google’s Universal Cart, merchants can future-proof their business. This ensures that your catalogs are ready for next-gen AI-based purchases and capture customers beyond dedicated websites.
The partnership between Stripe and Google will redefine how e-commerce is implemented; merchants will now be able to compete with major brands without having to implement expensive website optimizations. With the new agentic checkout features, the commerce industry will be changed for both merchants and consumers in the future.
Agentic commerce refers to commerce in which AI agents are given the authority and technical capability to make purchases without human intervention. This is being implemented by Google Gemini and OpenAI’s ChatGPT.
Stripe is pairing its Agentic Commerce Suite, which can convert merchant catalogs into machine-readable data, with Google’s Universal Cart, enabling seamless commerce through interfaces like Gemini, Google Search, and YouTube.
Yes, even though the transaction is completed through Stripe + Google, the brand remains the Merchant of Record. This means the merchant retains all revenue, liabilities, and access to customer data.
AI agents use tokenization and shared payment tokens to securely process transactions. They are one-time, unique transaction codes generated by the system that cannot be reused; this prevents card data from being stolen or used in fraudulent transactions.
Modern fraud systems, like Stripe Radar, are being updated to distinguish between authenticated AI agents and fake bots. This prevents fake purchases from being made by your account.
