Key legal question
Whether the constitutional complaint could be entered into despite non-payment of the cost advance
Extracted holding
No. Because the appellant neither paid the advance within the grace period nor proved timely debiting after a payment order, the complaint was not entered into.
Extracted reasoning
After the warning under Art. 62(3) BGG, the advance had to be paid in cash or properly credited by the deadline, with proof of timely debiting if a payment order was used. The appellant did not comply, so non-entry followed under Art. 117 BGG in conjunction with Art. 108(1)(a) BGG.