Kernrechtsfrage
Whether the federal appeal had to be entered into despite non-payment of the court cost advance within the set deadline.
Extrahierter Entscheid
No; because the advance was neither paid in time nor properly evidenced, the appeal could not be considered.
Extrahierte Begründung
After a non-extendable grace period under Art. 62(3) BGG and the warning of non-entry, the appellant still did not pay the advance or provide proof of timely debit in the event of a payment order. Non-entry therefore followed under Art. 108(1)(a) BGG.