Questione giuridica chiave
Whether the constitutional complaint was admissible despite the appellant's failure to pay the court advance within the non-extendable deadline.
Decisione estratta
The complaint was inadmissible because the appellant neither paid the advance in cash nor proved timely debit after a payment order.
Motivazione estratta
After a warning under Art. 62(3) BGG, the appellant still did not comply with the non-extendable deadline; therefore, under Art. 117 in conjunction with Art. 108(1)(a) BGG, the court had to refuse entry.