Kernrechtsfrage
Whether the complaint was admissible despite the late payment of the court advance.
Extrahierter Entscheid
No. The advance payment was credited only after the non-extendable deadline, and the appellant did not prove timely payment under the statutory rules.
Extrahierte Begründung
Under Art. 62 para. 1 and 3 BGG, the Court must not enter into the case if the advance is not paid within the set period and the additional deadline. For transfers, timely payment requires proof that the amount was charged or handed over in time under Art. 48 para. 4 BGG; that proof was missing.