Question juridique clé
Whether the complaint had to be entered into despite non-payment of the advance costs within the grace period.
Solution extraite
The complaint was not entered into because the required advance costs were neither paid in cash nor duly proved as paid by account debit within the non-extendable grace period.
Motifs extraits
After warning under Art. 62(3) BGG, the appellant still did not comply with the payment instruction; under Art. 62(3) BGG and Art. 108(1)(a) BGG, non-entry follows.