money handler vs money dealer

money handler and money dealer both are nouns.

Word	Noun	Adjective	Verb	Adverb
money handler	Yes	No	No	No
money dealer	Yes	No	No	No

As nouns, money handler and money dealer are synonyms defined as:

money handler and money dealer: a person who receives or invests or pays out money

money handler (noun)	money dealer (noun)
a person who receives or invests or pays out money	a person who receives or invests or pays out money