The document analyzes the interactions between banks and infoproviders, highlighting the importance of high-quality data governance. It discusses the minimum requirements necessary to ensure effective and secure relationships, considering both internal and external data. The digital transformation of banks requires a data-driven approach and careful monitoring of data acquired from external providers. A list of thematic areas related to data responsibility, data lifecycle management, documentation, and data quality is presented. The fundamental requirements for productive interaction with infoproviders are detailed, emphasizing the importance of accuracy, timeliness, and completeness in data management.