PayEngineers CardCore™

 PayEngineers CardCore™ is a fully autonomous bank card payment processor designed for businesses that require independence from third-party platforms like Stripe or PayPal. It facilitates direct Visa/Mastercard transactions between your customers and your merchant account without routing payments through third-party gateways. This solution includes its own transaction engine, authentication logic (3D Secure), card validation modules, and optional settlement system. Built using PCI-compliant encryption models, CardCore™ ensures secure, reliable, and fast payment flows with no underlying processor dependency. You retain 100% control of your financial data and customer experience. The system includes customizable front-end payment forms, API endpoints for integration, and tools for real-time analytics. Ideal for merchants, platforms, and fintechs seeking to reduce fees, increase compliance control, and eliminate third-party intervention.