settle accounts with smb.

(settle (или square) accounts (или one's account) with smb. (тж. settle smb.'s account))

сводить счёты с кем-л, отомстить кому-л

And the worst of it was that he didn't see how he could settle his account with them; they had had a lot of fun at his expense and there was no way by which he could make them pay for it (W. S. Maugham, ‘Then and Now’, ch. XXVI) — Хуже всего было то, что он не знал, как свести с ними счеты. Они насмехались над ним как могли, а он не видел никакой возможности отплатить им.

You're too young. You couldn't go to Sprott... and square your account with him... (A. J. Cronin, ‘Beyond This Place’ ch. XXVI) — Ты слишком молод. Ты не можешь пойти домой к Спротту... и отомстить ему...