Julia BIELEWICZ Junior Tax Assistant Division Tax advisory Job title Junior Tax Assistant Office Location Poznań My recent articles When will the National e-Invoicing System (KSeF) take effect? The Ministry of Finance has confirmed the schedule for KSeF and announced a new law KSeF / ViDA implementationAccountancyNetSuite ERP software Read more > When will the National e-Invoicing System (KSeF) take effect? The Ministry of Finance has confirmed the schedule for KSeF and announced a new law