Question juridique clé
Whether the constitutional complaint could be entered into despite failure to pay the court-ordered cost advance within the non-extendable deadline.
Solution extraite
No. Because the appellant neither paid the advance in cash nor proved timely debit after a payment order, the complaint had to be dismissed by non-entry.
Motifs extraits
The appellant was warned under Art. 62(3) BGG that failure to pay would lead to non-entry. The deadline passed without payment or the required debit confirmation, so Art. 117 BGG in conjunction with Art. 108(1)(a) BGG required non-entry.