Questione giuridica chiave
Whether flat expense allowances must be added to the debtor's income when calculating the attachable wage portion.
Decisione estratta
Flat expense allowances are to be added to the debtor's income; the parties' label of part of the remuneration as expenses does not bind the enforcement office.
Motivazione estratta
Such allowances may partly conceal salary payments, and the employment parties may not indirectly determine the attachable wage quota. The enforcement authority must look to the actual economic value received.