An estimate of costs or a plan for money (budget); often refers to financial plans for projects, households, or organizations.
来年度の予算案を会議で審議する。
We will discuss next fiscal year's budget proposal at the meeting.
旅行の予算をオーバーしてしまった。
I went over the travel budget.
このプロジェクトには十分な予算がない。
There isn't enough budget for this project.