Questione giuridica chiave
Whether the complaint had to be entered into after the advance on costs was not paid within the deadline.
Decisione estratta
The court did not enter into the complaint.
Motivazione estratta
Because the advance on costs was not paid even within the additional time limit, non-entry was mandatory under Art. 62(3) BGG in simplified proceedings under Art. 108(1)(a) BGG.