come in
phrasal verb with come verb uk/kʌm/ us
[ I ] FINANCE
if you have money coming in, you receive it as income:
A proportion of the money coming in was set aside to finance research.
[ I ] LAW
if a law comes in, it is passed and starts to be used:
Law enforcement officials have been swamped with information since new regulations came in earlier this year.
[ I ] informal
to become involved in a situation, plan, or discussion:
We need expert advice, and that's where you come in.
come in on sth Can I come in on that issue?