Free, fast bank data merchant extraction API for FinTechs

In plain words

Heron Data provides an API that extracts merchant data from bank transactions for financial technology companies. Launched in 2021, the service processes bank data to identify and categorize merchant information, enabling FinTechs to build products around transaction insights. The API is designed for developers integrating merchant extraction capabilities into their applications.

written from the facts on this page · September 2026

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