Questão jurídica principal
Whether the appeal was admissible despite non-payment of the advance costs within the set deadline.
Decisão extraída
No. Because the appellant neither paid the advance costs in cash nor proved timely debit through a bank or post payment order, the appeal could not be heard.
Fundamentação extraída
After a reminder under Art. 62(3) BGG with an express warning of non-entry, the appellant still did not satisfy the advance-cost requirement. Under Art. 108(1)(a) BGG, this justified non-entry.