Kernrechtsfrage
Whether the appeal had to be entered into despite non-payment of the advance costs within the extended time limit.
Extrahierter Entscheid
No. Because the appellant did not pay the CHF 1,000 advance costs even by the final deadline, the Court had to refrain from entering into the appeal in simplified proceedings.
Extrahierte Begründung
Under Art. 62(3) BGG, failure to pay the requested advance costs after a threatened final deadline permits non-entry.