Kernrechtsfrage
Whether the constitutional complaint was admissible despite non-payment of the court advance within the final deadline.
Extrahierter Entscheid
The complaint was not admitted because the appellant failed to pay the advance or prove timely debit within the non-extendable deadline.
Extrahierte Begründung
After an express warning under Art. 62(3) BGG, the appellant neither paid the advance in cash nor at a post office, nor provided the required debit confirmation for a payment order; therefore non-entry followed under Art. 117 in conjunction with Art. 108(1)(a) BGG.