Questão jurídica principal
Whether the appeal had to be admitted despite non-payment of the court cost advance.
Decisão extraída
The appeal was not entered into because the appellant did not pay the required advance within the non-extendable deadline and did not provide proof of timely payment.
Fundamentação extraída
After a warning under Art. 62(3) BGG, the appellant neither paid the CHF 1,000 advance in cash nor by transfer with the required debit confirmation. Under Art. 62(3) and Art. 108(1)(a) BGG, non-entry was mandatory.