Of course. And you can do this in real time, like this: 

➤⠀Din BT24 Internet Banking -> Login to the platform -> Click on "My accounts" -> Choose the sub-option "Open account"and follow the steps in the application. 

➤⠀Din BT24 Mobile Banking -> Open app -> Select "Finance" at the bottom of the screen -> Choose the option "My accounts" -> Click on "Open new account"and then go through the steps depending on the type of account you want to open. 

Pretty simple, right? 😊