[GNC] Deutsche Bank BestSign

[Klaus Dahlke]

On Tue, 9 Sep 2025 09:26:24 +0200
Helmut Schneider via gnucash-user <gnucash-user at gnucash.org> wrote:

> Hello,
> 
> might be the wrong group but I'll try anyway: Did anyone sucessfully 
> setup BestSign for Deutsche Bank? I tried all variations of the 
> TAN-Media ID but I always get 9160 not assigned (translated from german).
> 
> Thank you!
> 
It works for me for 'Fyrst' Bank, a Deutsche Bank offer for small business, with the following settings:

User Name, User ID and Customer id: is the Postbank ID

Serfver URL: https://hbci.postbank.de/banking/hbci.do
HBCI Version: 3.0
HTTP Version: 1.1
Selected TAN Method: 6920 - 920 - BestSign (Version 6)
Override TAN Input Mechanism: auto
TAN Medium ID: TAN_MEDIUM_KENNUNG

Cheers
Klaus