Agentic Commerce and Autonomous Payments: How Multi-Agent AI Systems Are Redefining the Future of Digital Transactions
Keywords:
Agentic Commerce, Multi-Agent Ai Systems, Autonomous Payments, Retrieval-Augmented Generation, Payment Governance Frameworks, Cryptographic Trust, Hallucination DetectionAbstract
The digital payments ecosystem is undergoing a structural transformation from human-initiated to AI-agent-initiated commerce. This article examines the multi-agent artificial intelligence architectures powering agentic commerce, analyzing how supervisor-agent topologies, retrieval-augmented generation pipelines, and natural language-to-SQL generation are enabling intelligent financial systems that augment and, increasingly, replace human decision-making in commercial transactions. Drawing on recent research in multi-agent orchestration, hallucination mitigation, and cryptographic trust frameworks, the article investigates the technical foundations that allow artificial intelligence agents to autonomously discover products, evaluate pricing, initiate payments, and authenticate transactions within governed permission boundaries. It further analyzes the governance models proposed by researchers and the trust infrastructure deployed by major payment networks, including Visa's Intelligent Commerce platform, Mastercard's Agent Pay framework, and Google's Agent Payments Protocol. The article identifies the evaluation methodologies — response grounding verification, hallucination detection, and continuous regression testing — required to ensure reliability in financial contexts where inaccuracy carries direct monetary consequence. The convergence of these technical and governance advances is projected to drive three to five trillion dollars in global agentic commerce by 2030. This article contributes a synthesized architectural and governance framework for practitioners and researchers building the next generation of autonomous payment systems, while identifying open challenges in standardization, interoperability, and consumer protection that must be addressed as agentic commerce scales from pilot deployment to mainstream adoption.
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