AI agents can pay for your shopping. Who gets your money back?

Amazon's Bedrock AgentCore Payments, built with Coinbase and Stripe, lets AI agents discover paid services, authenticate, and pay with stablecoins and x402 under preset spending limits.AI agents are getting wallets before merchants get a court, and shopping agents have started placing orders across the open internet.The harder problem arrives once the payment clears, when a buyer's agent pays correctly, and the buyer wants the money back. The Reserve Bank of Australia (RBA) put that gap on the record Oct. 6, and Edgars Nemse, CEO of the GenLayer Foundation, argued it caps what agents can buy.Nemse told CryptoSlate that payment “is the easy part, because it's deterministic: the money moved, or it didn't,” while “the outcome isn't.” Defining if work was delivered as promised is a judgment call.Transaction stageWhat agents can increasingly doWhat remains unresolvedWhy it mattersDiscoveryFind merchants, APIs, content, servicesWhether merchants trust unknown agentsControls who gets distributionAuthorizationUse mandates, credentials, spending limitsWhether the agent stayed within user intentDetermines who bears liabilityPaymentPay with cards, stablecoins, x402 or walletsPayment success d...