Questione giuridica chiave
Whether the appeal could be entered into despite non-payment of the court advance within the extended deadline.
Decisione estratta
No. Because the advance payment was not paid even within the grace period, the appeal had to be dismissed by non-entry in simplified proceedings.
Motivazione estratta
Under Art. 62(3) BGG, failure to pay the requested advance payment after the additional deadline allows non-entry; the court therefore applied Art. 108(1)(a) and (2) BGG.