Idioms and Phrases with have going for one
have going for one
Have in one's favor or of benefit to one. For example, They have enough going for them that their new store should be a success, or Mary is very talented; she has a lot going for her. [Mid-1900s] Also see have a good thing going.
The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.