About
In a live pilot with Nuvei, Visa, Arvato Systems and fashion brand Kings & Priests, an AI agent purchased a product on a shopper's behalf. The payment was authorized across multiple European issuers without leaving the conversation. This webinar shows how it was built, what it proved, and what merchants should do next.

So far the market has produced far more vision on Agentic Commerce than working infrastructure. This proof of concept changed that. A real transaction, initiated by an agent, verified and settled in production.
Join the people who built it for a working session on what trusted agentic commerce actually requires, and how to engage with it on your terms.

When
Tuesday, August 4, 2026 · 5:00 p.m. Bucharest (GMT +3:00)
Agenda
  • How the pilot worked end to end, including what was hard
  • The three-stage market evolution, from agent-enhanced search to autonomous commerce, and where your business sits today
  • The two capabilities trusted agentic commerce depends on: protocol compatibility, so you integrate once and accept whichever agent protocol wins, and Know Your Agent, so you can verify agent identity, validate consumer mandates, and prove every action later
  • How to keep control of the customer relationship as the agent becomes the new point of purchase
  • The diagnostic questions to ask any vendor pitching you on agentic commerce
Presenters
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Dwayne Gefferie
Founder at Gefferie (Moderator)
Dwayne Gefferie is a seasoned payments expert with extensive experience in data science, analytics, and fintech. He played a pivotal role in expanding Adyen’s Acquiring, Data Science, and Analytics capabilities ahead of its €20 billion IPO and developed a modular payments platform at Dimebox, which Verifone later acquired for €28 million. He also helped scale Checkout.com by leading its data strategy during its record €230M Series A funding. As Founder of DataBright, he has advised top financial institutions, including WorldPay, Barclays, and Mastercard, on modernizing their analytical frameworks. A frequent speaker at industry conferences, Dwayne shares insights through his Payments Strategy Breakdown newsletter and consultancy work with innovative fintech startups.
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Mentxu Triviño
VP Payment Partnerships at Nuvei
Focused on agentic commerce and AIdriven payments, Mentxu Triviño works hands on on how autonomous agents can safely initiate, authenticate, and complete transactions at scale. As VP of Payments Partnerships at Nuvei, she leads strategic collaborations with payment networks, platforms, banks, and AI providers, addressing trust, identity, fraud, and authorization challenges across global payment ecosystems. Mentxu brings over 20 years of leadership experience across fintech, travel, and banking, spanning roles at Nuvei, Paysafe, Amadeus, Sabre, and Western Union.
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Adrian Trache
Head of Product Southern Europe at Visa
Adrian Trache is Head of Product for Southern Europe at Visa, with over 8 years in regional product role at Visa and 16+ years of experience in the payments industry. He leads product strategy across eight markets, covering digital payments, e-commerce, and emerging areas such as agentic commerce and stablecoins, alongside core card, issuing, and risk solutions.
He has been instrumental in scaling payment innovation across Europe, including digital wallets, tokenization, authentication, real-time payments, and value-added services, combining deep technical expertise with commercial execution across the end-to-end payments ecosystem.
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Andreas Moos
Senior Business Development Manager for Consumer Products
Andreas Moos is a Senior Business Development Manager for Consumer Products, helping brands navigate the future of digital commerce. Having founded and built his own omnichannel startup, he brings an entrepreneurial mindset and hands-on experience in scaling commerce across channels. Today, he focuses on emerging topics such as agentic commerce, social commerce, and AI-driven customer experiences, combining technology, creativity, and commercial strategy to turn innovation into real business value. With a passion for connecting people, platforms, and ideas, Andreas helps organizations identify new opportunities and shape the next generation of commerce.
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