Hungary: Real-time reporting 3.0 – API Documentation Update Published in Test Environment

Victor Duarte
June 2, 2022

The Hungarian Tax Authority published in the test environment of the platform an update of the API documentation: Online Invoicing System 3.0 Interface Specification adding new ERROR, WARN, and INFO messages.

Currently, this document is available only in Hungarian in the test environment; however, this document and its English version should be published soon in the production environment as well.

The document is available at the following link. 


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Victor Duarte

Victor is a Senior Regulatory Counsel at Sovos. Based in Stockholm and originally from Venezuela, he obtained a Law degree and a specialisation degree in Tax Law in his home country. Victor also earned a Master´s degree in European and Internal Tax Law from Lund University in Sweden.
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