prace serwisowe

Service work

Ladies and Gentlemen! Due to planned service works, we would like to inform you that from 22:00 on 08/06/2024 (Saturday) until 02:00 on June 9, 2024 (Sunday) there will be a break in access to the website pages and the API interface. The work carried out will be related to increasing the security of the system and improving the quality of services provided. In case of appearance Read more…

ksef php

KSeF – PHP library

National e-Invoice System (KSeF) new integration library for PHP In addition to the REST API interface which we informed about in the previous entry (KSeF REST API new functionalities in nip24.pl), we have prepared a library for PHP that allows integration with our KSeF REST interface API. It is now available for download directly from our website Read more…

KSEF REST API

KSeF REST API – new functionalities available

KSeF REST API new functionalities at nip24.pl We are pleased to inform you that we have extended the REST API interface we provide with operations allowing for quick and effective integration with the National e-Invoice System (KSeF). The implemented operations enable the implementation of the main functionalities related to the handling of structured invoices in KSeF, i.e.: Generating Read more…

Konsultacje KSeF - wyjaśnienia interpretacje i szkolenia

KSeF consultations – explanations, interpretations and training

Summary of KSeF consultations in the area of communication and information exchange In accordance with our earlier announcement regarding the KSeF schedule, as part of consultations on the National e-Invoice System (KSeF), today we will present you a short summary of consultations organized on March 1, 2024 by the Ministry of Finance under the name KSeF Consultations – explanations, interpretations and training. Discussed at the meeting Read more…

Konsutlacje KSeF - etapowanie wdrożenia

KSeF consultations – KSeF implementation in stages

Summary of consultations aimed at exchanging information on the possibility of phasing the implementation of the KSeF In accordance with our earlier announcement regarding the KSeF schedule, as part of the consultations regarding the National e-Invoice System (KSeF), today we will present you a short summary of the consultations organized on February 29, 2024 by the Ministry of Finance under called KSeF Consultations - staging of KSeF implementation. While Read more…

Konsultacje KSeF - dostawcy mediów

KSeF consultations – meeting with media suppliers

Summary of KSeF consultations with companies from the energy and telecommunications industries. In line with our earlier announcement regarding the KSeF schedule, as part of consultations regarding the National e-Invoice System (KSeF), today we will present you a short summary of consultations with companies providing, among others: energy and telecommunications services, organized on February 22, 2024 by the Ministry of Finance under the name Consultations Read more…

Konsultacje KSeF - branża paliwowa

KSeF consultations – meeting with the fuel industry

Summary of KSeF consultations with companies from the fuel industry In accordance with our earlier announcement regarding the KSeF schedule, as part of consultations regarding the National e-Invoice System (KSeF), today we will present you a short summary of consultations with the factoring industry organized on February 22, 2024 by the Ministry of Finance under the name KSeF consultations – meeting with the fuel industry. Main Read more…

Konsultacje KSeF - faktoring

KSeF consultations – meeting with the factoring industry

Summary of KSeF consultations with companies from the factoring industry In accordance with our earlier announcement regarding the KSeF schedule, as part of consultations regarding the National e-Invoice System (KSeF), today we will present you a short summary of consultations with the factoring industry organized on February 21, 2024 by the Ministry of Finance under the name KSeF consultations – meeting with the factoring industry. Key Read more…

konsultacje KSeF - identyfikator KSeF w płatnościach

KSeF consultations – KSeF identifier in payments

Key conclusions from the meeting on payments using the KSeF identifier In accordance with our earlier announcement regarding the KSeF schedule, as part of consultations on the National e-Invoice System (KSeF), today we will present you a short summary of the meeting organized on February 21, 2024 by the Ministry of Finance under the name KSeF identifier in payments. KSeF identifier in payments Read more…

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