Novelty! We provide a function that allows you to search and download all entity data from the list of VAT taxpayers.

To meet the expectations of our customers, we would like to inform you that we have introduced a new function in our offer, thanks to which it is possible to search and download all data provided by the Ministry of Finance as part of the API interface of the list of VAT taxpayers. The new feature will be automatically activated for customers with a Professional or Individual plan. For use Read more…

Interruption in access to REGON

Ladies and Gentlemen! We have received information that due to the planned modernization works of the REGON register, the API interface (BIR1 service) provided by REGON will be unavailable on February 10, 2020 (Monday) at 16:00 – 19:00. The above-mentioned unavailability of the REGON register affects the availability of functions offered by the nip24.pl API. Due to unavailability Read more…

New – JavaScript library for node.js with all functions now available!

Ladies and Gentlemen, We would like to inform you that all functionalities offered by nip24.pl are now also available via JavaScript: checking the taxpayer's status in the VAT register (getVATStatus), checking a foreign contractor in the VIES system (getVIESData), searching and downloading data necessary to issue an invoice (getInvoiceData). ) searching and downloading detailed data of entities (getAllData) checking status Read more…

The Ministry of Finance has included a limit on the use of the API list of VAT payers

We would like to inform you that from January 3, 2020 The Ministry of Finance has included limits on the use of the API list of VAT payers. These limits affect the correct operation of the getIBANStatus/NIP24.STATUS.IBAN() function of our API. All customers who notice problems with the correct operation of the above-mentioned functions are asked to switch to the getWhitelistStatus /NIP24.STATUS.WHITELIST() functions, which use a flat file Read more…

VAT white list (flat file) – a new version of the libraries and the Excel add-in have been made available

We would like to inform you that today the getWhitelistStatus function has been made available in the production environment (https://www.nip24.pl/api), enabling you to check the current status of the contractor's bank account in the list of VAT payers (the so-called white list of VAT payers) using a flat file. . New versions of programming libraries and the Microsoft Excel add-in have been published on the Download tab. It has been updated Read more…

Flat file – white list of VAT payers – search engine, program and Excel add-in

Due to the large number of questions regarding the upcoming plans for the development of services offered by nip24.pl, we would like to inform you that, as previously announced, flat files containing a complete set of information enabling offline verification of taxpayers' bank accounts have been made available on the website of the Ministry of Finance. It will be added to in the next few days Read more…

en_GBEnglish (UK)