Instant Checkout for small and mid-sized stores
Your storefront inside ChatGPT without building your own integration or hiring developers
Your buyer now talks
to an assistant first
Instead of "search, click, compare", people increasingly ask ChatGPT:
Find running shoes under $120
Show me a gift under $50
The assistant returns specific products and lets them pay in a couple of steps, right inside the chat.
When SellerAI is the right fit
Connecting through SellerAI makes sense if:
You already sell online (on a commerce platform or a custom stack)
You have a repeatable catalog, not only one-off custom work
You want your products to appear in ChatGPT responses and be eligible for Instant Checkout
You don’t plan to invest in building your own ACP integration.
What SellerAI
does for you
Access to agentic commerce
Your products enter the "assistant → shortlist → purchase in chat" flow
ACP-ready product feed
We turn your catalog into a product feed with the fields and structure Instant Checkout expects
Statuses and refunds
The shopper sees status and refunds inside ChatGPT; you see them in your seller dashboard
A working checkout API
ChatGPT creates the order via our checkout API. We register it in our system or, via integration, in yours — and keep order statuses in sync.
Payments and payouts
In this model, SellerAI is the Merchant of Record. The buyer pays us, we take our fee, and pay you out on completed orders.
Four steps to get connected
Apply
A short note about your store: platform, categories, approximate catalog size
Connect your catalog
Export products in a format you already use. We help you map them into the Product Feed spec.
We stand up the ACP layer
We configure your product feed and checkout API for Instant Checkout and run test orders through the chat
Start selling
Your products become eligible in ChatGPT, and orders from agentic commerce land in your SellerAI dashboard (and, if needed, in your existing system)
Apply
A short note about your store: platform, categories, approximate catalog size
What SellerAI does for you
SellerAI
takes care of the protocol and payments:
You
own the product side:
Buyer
perspective: it all feels like a single conversation that ends with a completed order
Start selling through AI for free
Tell us a bit about you and your store.
We’ll get your catalog ready for ChatGPT Instant Checkout, no fees until you start getting orders.
Registration is free. We only charge commission once your store is live in AI assistants. No developers needed, no credit card required.