Ladies and Gentlemen,
We would like to inform you that due to a failure Tax Portal The Ministry of Finance currently does not have the possibility to verify taxpayers in the VAT register. The remaining services, i.e. verification in the VIES system and downloading data from the REGON register, work without any problems. The service of verification of taxpayers in the VAT register will be available automatically after the failure on the part of the Ministry of Finance is removed.
[UPDATE 15:00]The Ministry of Finance has repaired the system failure, so it is now possible to verify taxpayers in the VAT register using the nip24.pl API.
nip24.pl team