"If this, then that" rule system
After reading this topic https://together.bunq.com/topic/automatisch-percentage-sparen, I think it would be very cool to have an "if this, than that" rule system, where you can set rules like:
If I receive a paymant from X (let's say your employer) than transfer this amount (or percentage) to account X.
If account X is < 100 euro then transfer money from account Y
So. not only the default automatic savings functionality you'll see at traditional banks these days, but make it very versatile or even limitless ;)