Questão jurídica principal
Whether the appeal could be entered into despite non-payment of the ordered cost advance within the grace period.
Decisão extraída
No entry could be made because the appellant did not pay the advance within the prescribed period or the grace period.
Fundamentação extraída
Under Art. 62 BGG, an appellant must pay the anticipated court costs as an advance. If the advance is not paid by the deadline and the grace period expires unused, the Federal Court does not enter into the appeal; the simplified procedure under Art. 108 BGG applies.