Why Asia's Payment Layer Can't Keep Pace With AI

AI has made it faster and easier for consumers to find what they want. That is the good news for merchants.

The harder news is this: AI is also making checkout friction more costly than ever before. As the path to purchase gets shorter, any weakness in the transaction layer becomes impossible to ignore.

This is the central argument in a May 2026 analysis from CMO Tech Asia, written by a senior executive at payments infrastructure firm Unlimit. The piece makes a case that is worth understanding if you sell anything online in Asia.

When AI Speeds Up the Buyer, Checkout Slows Them Down

Adobe data shows that AI-sourced traffic to US retail sites rose 393% year over year in the first quarter of 2026. For travel sites, the figure was 233%. This is not casual browsing traffic. It is traffic that arrives more informed, more intentional, and closer to a purchase decision.

The implication for merchants is uncomfortable. AI is doing a better job of bringing ready-to-buy customers to the door. But if checkout is cluttered, authentication is slow, or local payment methods are missing, the sale does not happen. The cart abandonment rate still sits at 70.22%, according to research firm Baymard. That number predates this latest wave of AI-assisted shopping. It is likely to become more painful, not less.

The Transaction Layer Is Now a Customer Experience Layer

For years, merchants treated payments as plumbing. As long as funds could be collected and transactions could be processed, the job was considered done.

That logic no longer holds up. When a customer begins their journey with a fluid, conversational AI interface and then hits a multi-step authentication redirect at checkout, what they experience is not a technical inconvenience. It is a broken promise.

The Unlimit analysis describes this as the new fault line in agentic commerce. Payments, authentication, and authorization are "no longer quiet back-end functions," the article argues. They now "influence conversion much earlier and much more directly" once AI compresses the decision-making process on the consumer's behalf.

Travel is used as the clearest stress test. High-complexity, cross-border, multi-variable transactions expose payment friction faster than almost any other category. The same infrastructure gaps that have always existed become much harder to absorb when the buyer arrives ready to transact.

The Scaling Gap Merchants Need to Understand

Here is the strategic reality. McKinsey's 2026 research found that 62% of companies have experimented with AI agents. But only 23% have scaled them in a way that delivers meaningful value. Data foundations, governance, and operating models remain real constraints.

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That gap is actually an opportunity. The merchants who strengthen their transaction layer now, before agentic commerce scales fully, will be better positioned than those who wait.

As the Unlimit executive puts it: "The next competitive edge may not come from having AI capabilities alone. It may come from having the transaction infrastructure that can support AI-shaped decision journeys without adding friction, losing trust or breaking the flow at the moment of purchase."

Asia is a particularly urgent context for this. Over 85% of Asian economies are actively upgrading national real-time payment systems, from Singapore's PayNow to Thailand's PromptPay. The regional payments market is valued at US$17.86 trillion in 2026. The infrastructure is being built. The question is whether individual merchants are building alongside it.

The businesses that will benefit most from AI-accelerated commerce are not necessarily the ones with the smartest AI. They are the ones that can turn a shorter buying journey into a completed sale.