PayOS
Aparna K. is a seasoned professional in the fintech space, currently serving as Co-Founder and Chief Product Officer at PayOS since March 2025, where the focus is on secure, card-first payment solutions for AI-driven commerce. Prior to this role, Aparna held the position of VP, Head of Product at TabaPay from February 2022 to March 2025 and spent nearly a decade at Visa as Senior Director of Product Management from August 2012 to February 2022. Aparna contributed to the EMV Secure Remote Commerce Task Force from 2016 to 2021, showcasing expertise in payment security standards. Earlier career experience includes serving as Principal Product Manager at Obopay and holding product management roles at Yodlee and Pay By Touch. Aparna holds an AAP certification from NACHA and a B.Tech (Hons) degree from the National Institute of Technology Calicut.
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PayOS
PayOS is a card-based payments and billing platform purpose-built for AI agents. We support all major card brands and enable agents to complete checkouts, send and receive payments, and charge users—securely and compliantly. With PayOS, users link their card once and unlock seamless payments across agent-driven workflows. Agents can safely vault cards, pay any merchant, move money, and manage recurring or usage-based billing—all through one system. PayOS is cost-effective, processor-agnostic, and built with trust and compliance at its core—giving developers everything they need to power agentic commerce. 🔗 Learn more at www.payos.ai