https://polen.diplo.de/pl-pl/03-service/03-02-visainfo-en/sperrkonto-2738544
Opening and closing a blocked bank account (Sperrkonto) - Federalne Ministerstwo Spraw Zagranicznych
As part of your visa application process, you need to prove that you can financially support yourself in Germany. A blocked account is one way of doing so for...
opening and closingblocked bank account