Questão jurídica principal
Whether the appeal could be entertained despite non-payment of the advance on costs within the set deadline.
Decisão extraída
The court did not enter into the appeal because the required advance on costs was not paid or duly evidenced within the non-extendable deadline.
Fundamentação extraída
After a reminder under Art. 62(3) BGG and a clear warning of non-entry, the appellant neither paid cash nor provided the required proof of timely debit; therefore non-entry followed under Art. 108(1)(a) BGG.