Kernrechtsfrage
Whether the Federal Administrative Court lawfully declared the appeal inadmissible for failure to pay the advance costs in time.
Extrahierter Entscheid
Yes. The only receipt produced related to an earlier and different case and did not prove payment of the advance costs ordered in this case.
Extrahierte Begründung
The document dated 28 September 2006 concerned advance costs in case I 799/06 before the former Federal Insurance Court. It could not establish payment of the CHF 400 required by the interlocutory order of 21 August 2008 in case C-3876/2008.