Winfakt Online API

Powerful, developer-friendly API for integrating with Winfakt Online. Build custom integrations, automate workflows, and extend your business applications.

Everything you need.

Secure Authentication

OAuth 2.0 and API key authentication with fine-grained permissions and role-based access control.

Data Management

Access all Winfakt Online features through our RESTful API, including clients, products, sales and more.

Fast Performance

Optimized for speed with global CDN distribution and efficient caching.

Developer Friendly

Comprehensive documentation, predictable response formats, and consistent error handling for a smooth development experience.

Reliable

99.99% uptime SLA with redundant infrastructure and automatic failover.

Extensible

Webhooks, events, and integrations with popular third-party services.