As of 1 July 2018, National Tax and Customs Administration of Hungary announced that companies in Hungary obliged to supply data of their invoices issued through electronic platform of Online Invoicing System.
On February 27, 2020, National Tax and Customs Administration of Hungary announced that as of April 1, 2020, the XSD version 2.0, must be applied in the Online Invoice System. Version 1.1 will not be in use from that day. The process of transition from version 1.1 to 2.0:
- The XSD version 2.0 can be used from 23:00, 27 February 2020 until midnight on 31 March 2020 in the production Online Invoice System; however, its application is not mandatory during this period.
- As of 1st April 2020, solely the XSD version 2.0 will be applicable in the productive environment. After this date, NTCA system will not process data disclosures sent with the usage of the XSD scheme, version 1.1.
On March 24, 2020, National Tax and Customs Administration of Hungary announced that the date when XSD version 2.0 becomes mandatory and solely applicable is changed to July 1, 2020. Before this date version 2.0 XSD can already be used live in parallel with Version 1.1 XSD.
Find more related information on https://onlineszamla.nav.gov.hu/.
KB about initial feature to support interoperation with Hungarian Online Invoicing System: https://support.microsoft.com/help/4338447
Information about previous update to version 1.1 is available in following KB article: https://support.microsoft.com/en-us/help/4499828
Current hotfix provides support of XSD version 2.0 of Hungarian Online Invoicing System.