Smiley Gateway

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Grow with purpose

With Smiley Gateway you can rest assured this secure API portal will allow your bank to grow your offerings without diminishing the integrity of the traditional core and its foundational operations.

Discover

Discover the capabilities of our APIs, featuring detailed descriptions and practical use case scenarios, to unlock new possibilities for your applications.

Access

Explore our comprehensive guides, tutorials, and real-world examples to maximize the benefits of our APIs with ease.

Experiment

Use our interactive API sandboxes to experiment and innovate with our solutions.

Smiley Gateway

“We built Smiley Gateway to ease integration and development against our banking API’s both internally and externally. It has streamlined internal testing and development and has already been used by vendors as a source of documentation and integration.”

Branon F.
CTO

Connect seamlessly

API Fundamentals

Our RESTful architecture is a standard HTTP method of communication.

Microservices

We deploy domain-specific micro-services to enhance modularity and scalability.

Authorization

Our identity provider allows for varying levels of access to your client.