Questione giuridica chiave
Whether the written contract justified provisional lifting of the objection for the unpaid fee
Decisione estratta
Yes. The bilateral contract constituted a recognition of debt and the fee was due.
Motivazione estratta
For provisional lifting, the title must show an enforceable monetary claim. The respondent's alleged failure to affiliate as independent concerned only an accessory duty and did not justify withholding payment under the exceptio non adimpleti contractus.