Strike a bargain

And they gladly embraced the treaty, and struck a bargain with him [Judas Iscariot], that he should have thirty shekels to deliver him [Jesus] up without much noise,

My horse was soon produced, and in fine we struck a bargain. Nothing now remained but to pay me, and he accordingly pulled out a thirty pound note,

I think you had better strike a bargain: exchange me for Mrs. Pryor.

She hires a contractor named Retief, striking a bargain with him that for fifteen pounds he will convey not only the furniture but the three of them as well, in his cab.