FR TVA: facturation et comptabilité client (C2028) - Blended learning Blended-Learning Steuerrecht - MwSt. 01.01.2099
FR La TVA et la facturation (S-FC0034) - Blended learning Blended-Learning Steuerrecht - MwSt. 01.01.2099
EN VAT: invoicing and customer accounting (C2028) - Blended learning Blended-Learning Steuerrecht - MwSt. 01.01.2099