Cross River Launches Fedline Direct and Postman API for Faster Fintech Integration

Cross River, one of the most prominent Banking-as-a-Service providers in the US, announced infrastructure upgrades in September 2025 including Fedline Direct enhancements and a new Postman API collection. The Fedline Direct upgrade improves the speed and reliability of Cross River's connection to the Federal Reserve's payment systems, which is critical for real-time payment processing and settlement. The Postman API collection provides fintech developers with a standardized toolkit to test and integrate with Cross River's banking APIs more efficiently.

These updates are designed to significantly reduce the time-to-market for fintech partners building payment, lending, and account products on Cross River's platform. The moves reflect Cross River's strategy of investing in developer experience as a competitive differentiator in the crowded BaaS market. By lowering integration friction, Cross River aims to attract and retain more fintech clients building embedded finance products.

The upgrades come at a time when BaaS providers face increasing regulatory scrutiny and need to demonstrate robust infrastructure capabilities.