We don't have synonyms for money bills yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are money bill and money belts.
(N) :
In the Westminster system (and, colloquially, in the United States), a money bill or supply bill is a bill that solely concerns taxation or government spending (also known as appropriation of money), as opposed to changes in public law.
(N) :
In the Westminster system (and, colloquially, in the United States), a money bill or supply bill is a bill that solely concerns taxation or government spending (also known as appropriation of money), as opposed to changes in public law.