SUNRATE

Rain is a full‑stack platform that empowers fintechs and crypto‑native businesses to launch and scale stablecoin‑powered card programs globally with a single integration. As a direct Visa Principal Member, Rain issues cards that let users spend digital assets anywhere Visa is accepted, turning every transaction into real‑world revenue. Its modern, API‑driven infrastructure supports multiple markets and lets teams fully customize card design, wallet architecture, and partner integrations. Built‑in features include secure, high‑performance processing, automated DDoS protection, managed firewalls, regular SSD‑backed backups, and compliance with industry standards. Merchants gain flexible administration via cPanel‑style dashboards, robust transaction analytics, and global coverage through peering‑accelerated POPs to ensure low latency.

Nium is a catalyst to quickly deploy new financial services for businesses of every size. Gain instant access to a global network of payout, pay in and card-issuing capabilities. Bring new services to your customers, monetize your cash flow, build your own global payment network. Move money around the world to your vendors, customers and employees on the world’s leading global network. Explore our turn-key purpose-built API suite. Built for simplicity and scalability, you can integrate Nium in as little as 4 weeks. Build your global solution using our modular, cloud-based API suite. Integrate new features and geographies with ease as you scale. RESTful methodology, HTTPS authentication & verbs, and JSON across our API suite ensures a simple integration and reliable platform. Read through documentation, explore our APIs in our sandbox environment and begin to prototype & build your solution.