dar o troco

give change; pay back

→ dar
phrase Rare #33,722
give change; pay back Can mean the money returned after a purchase, or figuratively to get revenge on someone.
PO: A loja esqueceu de me dar o troco.
EN: The store forgot to give me my change.

Quer dar o troco?

Want to get even?

— O Tempo com Você (2019)

Então não precisa me dar o troco.

Then you don't need to give me change.

— Victoria (2015)

Esqueceu de dar o troco.

He forgot to give me the change.

Eu tenho certeza de que vou dar o troco.

I'm sure I'll get my revenge.

— Hum Dil De Chuke Sanam (1999)