paid vs paying

paid and paying both are adjectives.

Word	Noun	Adjective	Verb	Adverb
paid	No	Yes	No	No
paying	No	Yes	No	No

As adjectives, paid and paying are synonyms defined as:

Other synonyms of paid include gainful.

paid (adjective)	paying (adjective)
marked by the reception of pay	for which money is paid
involving gainful employment in something often done as a hobby	yielding a fair profit
yielding a fair profit