Kernrechtsfrage
Whether the appeal could be entered into despite non-payment of the requested cost advance within the extended deadline.
Extrahierter Entscheid
No. The appeal had to be left unexamined because the advance payment was not made in time.
Extrahierte Begründung
Under Art. 62(3) BGG, failure to pay the required advance within the grace period leads to non-entry in simplified procedure under Art. 108(1)(a) BGG; the late-filed settlement submission was disregarded.