A common loanword for a fixed regular payment, typically for professional or office work. Often interchangeable with 給料, but サラリー can sound slightly more modern or Western.
彼のサラリーは月に50万円だ。
His salary is 500,000 yen a month.
My salary went up, so I decided to move.
My salary is scheduled to go up starting next year.
I get my salary on the 25th of every month.
He earns a high salary in this industry.