expression, godan verb (-ku)
to be possible; to fit one's schedule; to be able to arrange
Used when time, money, or other circumstances allow something to be done. Often used in the negative form 都合がつかない to indicate inability to arrange something.
明日は都合がつくので、会議に出席できます。
I can make it tomorrow, so I can attend the meeting.
予算
We couldn't fit it into the budget, so we postponed the plan.