\newcommand{\currency}{\euro}
-\newcommand{\kontonummer}{123456789}
-\newcommand{\bank}{Unsere Bank}
-\newcommand{\bankleitzahl}{10010010}
-\newcommand{\bic}{BICXYZ}
-\newcommand{\iban}{IBAN 12345679 1001001}
+\newcommand{\kontonummer}{4071953800}
+\newcommand{\bank}{GLS Bank eG}
+\newcommand{\bankleitzahl}{430 609 67}
+\newcommand{\iban}{DE50430609674071953800}
+\newcommand{\bic}{GENODEM1GLS}