Kernrechtsfrage
Whether the constitutional subsidiary appeal was admissible despite non-payment of the advance on costs within the extended deadline.
Extrahierter Entscheid
No. The appeal was inadmissible because the advance on costs was not paid within the time limit.
Extrahierte Begründung
The advance was neither paid nor credited, and no proof of timely debit was produced. Under the Federal Supreme Court Act, failure to pay the required advance leads to non-entry and costs follow the appellant.