We would like to inform you that all functionalities offered by nip24.pl are now also available from the Windows command line (CLI/CMD): checking the taxpayer's status in the VAT register (getVATStatus), checking a foreign contractor in the VIES system (getVIESData), searching and downloading necessary data down Read more…
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, "interruptions of various lengths may occur" in access to the above-mentioned. services on August 27, 2020 (Wednesday) at 16:00 – 24:00. Read more…
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, "interruptions of various lengths may occur" in access to the above-mentioned. services on August 5, 2020 (Wednesday) at 18:00 – 24:00. Read more…
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 July 24, 2020 (Friday) at 17:00 – 20:00. The above-mentioned unavailability of the REGON register affects accessibility Read more…
Ladies and Gentlemen! Due to planned service works, we would like to inform you that from 23:00 on May 30, 2020 (Saturday) until 02:00 on May 31, 2020 (Sunday) there will be a break in access to the API and websites of the website. The NIP Monitoring service will also be unavailable. Work in progress Read more…
Ladies and Gentlemen, We would like to inform you that as of yesterday (26/05/2020) due to the failure of the REGON service provided by the Central Statistical Office, it is currently not possible to call the following functions (they return an error): isActive - a function for checking the current status of the company's operations , getInvoiceData – function Read more…
We kindly inform you that this weekend, April 18-19, 2020, a new SSL certificate used to secure communication (https) with our website and API interface will be installed. The new SSL certificate was issued by a trusted issuer, so changing the certificate should not affect the integrated with Read more…
Ladies and Gentlemen, Due to the reported problems of many companies from virtually every industry related to the limitation of activities caused by the coronavirus pandemic, NETCAT Systemy Informatyczne has decided to switch the accounts of all its customers using the services of the nip24.pl website to accounts of the following type: Read more…
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 activated automatically Read more…
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 accessibility Read more…
English (UK) 
Polski