Build the future ofpayments & contracts
Integrate powerful payment processing, smart contracts, and financial workflows into your applications with our developer-first APIs. Get started in under 5 minutes.
Test first, then go live
Waffy runs three separate environments. Each has its own accounts, organizations and API clients, so you register once in each. Start in the sandbox: nothing there touches real money.
Sandbox
Build and test your full integration with no real money. Register your organization and create your API client here first.
Staging
A production-like environment to check your integration end to end before go-live.
Production
Real payments. Compliance review and Waffy’s readiness checklist come before go-live.
Everything developers need
From sandbox to production, we provide all the tools and infrastructure you need to build world-class payment experiences.
Instant API Access
Get sandbox API keys immediately and start testing our APIs without waiting for approval. No lengthy onboarding process.
Developer Experience
Comprehensive documentation, SDKs for popular languages, and interactive API explorer to get you building quickly.
Enterprise Security
Bank-grade security with OAuth 2.0, encrypted API keys, rate limiting, and comprehensive audit trails.
Powerful APIs
Handle payments, contracts, virtual IBANs, and complex financial workflows with our comprehensive API suite.
Global Scale
Built for scale with global infrastructure, multi-region deployment, and 99.9% uptime SLA guarantee.
Real-time Updates
Get real-time webhooks for all events, detailed analytics dashboard, and comprehensive usage monitoring.
Visualize Payment Flows
Explore interactive diagrams showing how funds move through different Waffy payment scenarios
Standard Escrow
Secure three-party transactions
Multi-Party
Complex distributions
Ready to transform your payments?
Join thousands of developers building the next generation of fintech applications. Start with our free sandbox and scale to production seamlessly.