Questão jurídica principal
Whether the appeal could be entered into despite late payment of the advance costs.
Decisão extraída
No. Because the advance costs were paid only after the non-extendable grace period had expired, the Court had to decline to enter into the appeal.
Fundamentação extraída
Under Art. 62 paras. 1 and 3 BGG, failure to pay the advance costs within the set time limit and grace period leads to non-entry. The payment was made only after expiry of the second deadline.