Saw my bank book every auto-transfers, like utilities, rents etc.. booked for 28th to be again booked on 29th, i.e. twins appeared. But then those disappeared after the mid-day. Not sure if those were caught and fixed by anti-fraud system as double-charging or was just strange bugs somewhere, but happy that they disappeared, as it would be weird to explain to my landlord about why I decided to pay double rent.