
Nazar Paradivskyy
Nazar Paradivskyy is the Director of Regulatory Affairs department at Pagero (part of Thomson Reuters) and leads OpenPeppol’s CTC Community. As an industry thought leader and sought-after commentator, Nazar provides insights into the macro and micro details of e-invoicing and CTC legislation worldwide. Leveraging his expertise in e-invoicing and CTC compliance allowed Nazar become the lead architect behind the 5-corner model (as well referred to as DCTCE or Peppol CTC model), which is setting the standard for how continuous transaction controls can be structured to benefit businesses and governments alike across the globe.
Articles by this author

Blog
What is Peppol? An overview of the Peppol Network
In this article, we’ll answer frequently asked questions and describe the benefits of sending e-invoices through the Peppol network.
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Blog
E-invoicing transformation: How companies can get it right or (very) wrong
July 9 2025

Blog
What is an e-document?
May 16 2025

Blog
Mandate delays – what to do next
February 15 2024

Blog
KSeF: Turning e-invoicing obligations into opportunities with Pagero and Medius
September 15 2023

Blog
French mandate: What is a PDP, PPF & OD?
June 2 2023