Часто задаваемые вопросы
- I'm not a Polish VAT payer, I want the reverse charge VAT invoice for my attendance!
- Please issue the corrective invoice due to a change of the purchaser (all details including VAT ID#).
- Please issue the corrective invoice due to a mistake (VAT ID# is not a subject of the change).
- Why do you issue an advance invoice? I prefer the regular one.