English to Italian Bus/Financial Law: Taxation & Customs federalismo fiscale in Spagna

Siamo in ambito di federalismo fiscale in Spagna, vi riporto uno stralcio in cui viene utilizzata l'espressione:
From a financial standpoint, the payments scheme of tax proceeds (VAT, Personal Income Tax and excise duties) and central government’s grants in the new financing arrangement will remain approximately the same as described in section 3.

Va bene secondo voi: lo schema dei pagamenti del gettito fiscale ?
Grazieeee