Which bank? I work in this space for a large european bank and we wouldn’t be able to do this.
Though the Sparkasse is the same actually, unsure about the other german banks
What i mean is can you use this to pick up a slab of beer in albert hein, or just to transfer some cash to a friend or such?
But instant online iDEAL payments etc. work fine. Person to person payments using Tikkie/betaalverzoek as wel.
Put differently, I never use my bank's web interface, only the phone app.