be on (one's) say-so

be on (one's) say-so

To be dependent on or happen according to one's authorization or permission. Yes, I'm the manager of this department, but any big changes are on the general manager's say-so. We're going to start transferring the funds into the new account after all. Don't look at me like that—it was on the CFO's say-so.
See also: on
Farlex Dictionary of Idioms.
See also:
  • be on the say-so of (someone)
  • on (one's) say-so
  • on one's say-so
  • on say-so
  • on somebody's say-so
  • on the say-so of (someone)
  • at (one's) doorstep
  • at doorstep
  • at one's door
  • at door