Kernrechtsfrage
Whether the complaint must be entered into despite non-payment of the ordered court advance.
Extrahierter Entscheid
No. Because the advance was not paid within the extended deadline, the Court would not enter into the complaint under Art. 108 BGG.
Extrahierte Begründung
The appellant was given a statutory grace period after requesting an extension, but still did not pay the advance; the announced consequence was therefore enforced.