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