What's changing?
Updated JPK_V7M and JPK_V7K structures apply from 1 July 2023, including new GTU codes and procedure markings (WSTO_EE, IED).
EI
Emilia Iwaniuk
Owner of LinTax Accounting Office
Owner of LinTax accounting office, founded from a genuine passion for accounting. She built her experience over many years, working in various business entities and independently managing commercial books. Her work is defined by an individual approach to every client — treating each business as a partner. Accounting is more than numbers — it's real support for business growth.