Key legal question
Whether the federal complaint should be entered into despite non-payment of the court cost advance within the grace period.
Extracted holding
No. Because the advance was not paid or duly evidenced within the non-extendable deadline, the complaint had to be left unconsidered.
Extracted reasoning
After warning of non-entry under Art. 62(3) BGG, the complainant neither paid the CHF 500 advance in cash nor at a post office counter nor provided the required debit confirmation after a payment order. Non-entry therefore followed under Art. 108(1)(a) BGG.