Our secure data transfer system is mainly intended for the medical field, and in particular for exchanges between laboratories, hospitals and medical practices. The EAI solution interfaces directly with the main medical practice management systems and supports the most commonly used files formats such as HL7, HL7-CDA, XML and PDF. In addition, the system includes a file converter to HL7 format, individual management of access rights, and detailed monitoring of transfers to guarantee their integrity. The EAI transports approximately 370,000 results or reports in more than 2,000 practices per year.