--- updatedAt: 2026-08-11T15:45:08.000Z agentTools: projectIndex: https://docs.nmi.com/llms.txt --- # Customer Present Cloud API Cloud-first control for card-present commerce # Customer Present Cloud API Overview The Customer Present Cloud API makes it simple to integrate secure, card-present payments into modern applications without the need for complex local device SDKs. By shifting payment logic to the cloud, you get a unified interface for managing devices, transactions, and updates—no matter where your customers are checking out. ## Why Use It? * **Cloud-Connected Payments** – Eliminate heavy device integrations by managing transactions through a single cloud API. * **Device Flexibility** – Support a wide range of terminals without writing custom code for each one. * **Faster Updates** – Deploy new features, device support, and compliance updates instantly through the cloud. * **Scalable Architecture** – Built for modern deployments, from in-store lanes to mobile setups and pop-up shops. * **Secure by Design** – PCI DSS and EMV compliant, ensuring every transaction is protected from the ground up. ## Key Capabilities * Transaction initiation and management (EMV, contactless, magstripe) * Device provisioning, configuration, and monitoring * Error handling and diagnostics via unified endpoints * Support for multiple integration patterns (browser-based, native, hybrid apps) With the Customer Present Cloud API, you can future-proof your payments strategy by centralizing device control, streamlining integrations, and scaling faster across channels. ## 🚀 Get Started Ready to build? Explore our developer resources: * ☁️ Lane/3600 Customer Present Cloud API Check out our **sample apps, integration guides, and API references** to start accepting in-person payments with NMI today.