Synchrony and OpenAI bring store-card payments into ChatGPT shopping

Synchrony Financial, the credit card issuer behind store cards for Amazon, Walmart, and Lowe's, is partnering with OpenAI to let shoppers complete purchases directly inside ChatGPT using those cards. It's one of the first major moves by a U.S. consumer lender to embed financing, payments, and rewards into an AI chatbot, and it signals how in-chat checkout might evolve. But the deal is early: general-purpose cards could take six to twelve months to integrate, private-label cards may take longer, and the economics of who pays for in-chat transactions are still being negotiated.

What the Synchrony-OpenAI deal actually changes

Today, when consumers discover items in an AI agent, they are typically routed to a brand's website to complete the purchase. OpenAI has signed deals with Visa and Stripe to move toward in-chat purchases, and Synchrony wants to ensure its cards are loaded in the right spots so transactions finish within ChatGPT. As Synchrony's chief strategy officer Maran Nalluswami put it, "We want to ensure that if a transaction's going to happen in that ecosystem, our cards are loaded up in the right spots to ensure that that transaction finishes." The partnership covers store cards for Amazon, Walmart, and Lowe's, and it's one of the first times a U.S. consumer lender has brought financing and rewards directly into a chatbot.

Why this matters for AI builders

For AI builders, this is a signal that payments and financing are moving into the agentic commerce stack. If in-chat checkout becomes standard, the user journey from discovery to purchase changes, and builders need to think about how their agents handle payment authorization, rewards, and financing. The fee structure will shape rollout speed and economics. Nalluswami said the economics will need to be negotiated among retailers, Synchrony, and OpenAI, which means the commercial model is still undefined. That uncertainty matters for anyone building shopping agents or payment integrations, because the revenue split will determine whether in-chat purchases become viable at scale.

The practical hurdles before in-chat checkout works

Consumer trust is a big issue. People are cautious about handing credit card information to AI or allowing an agent to complete a purchase. Private-label store cards that only work at specific retailers add another layer of complexity, since they require coordination with each brand. General-purpose cards are expected within six to twelve months, while private-label cards may take longer. And the commercial model is unresolved: fees and revenue sharing need to be negotiated among retailers, Synchrony, and OpenAI. These are not trivial details; they will determine whether in-chat checkout becomes a real payment channel or just a novelty.

What remains uncertain

The timeline is a projection, not a commitment. The deal is based on announcements, and details could change as negotiations progress. Synchrony is also talking with competing AI platforms, including Anthropic's Claude and Google's Gemini, so this could expand beyond ChatGPT. Separately, Synchrony is launching a ChatGPT plugin that lets consumers browse marketplace deals and promotional financing, and it's deploying OpenAI's latest models internally to speed up product development. These moves come as OpenAI prepares for a potential IPO, adding pressure to turn ChatGPT into a broader platform for online commerce. For now, the practical takeaway is that in-chat payments are coming, but slowly, and the economics are still being worked out.