I'm going to hold you to that

Question

You know the phrase "hold you to that" meaning "count on you that you will do what you said you will do". I wonder how you say that in Spanish. Voy a contar contigo en este asunto. That doesn't really convey the meaning well. Gracias.

Answer 1

In Mexico, it's very common to just say, "¡Conste, ¿eh?!"

Yep. Exactly. - petersenkid2, Sep 2, 2010

Answer 2

I don't know whether this will suffice but "to hold someone to his promise" is "hacer que alguien cumpla su promesa".

So this may translate as informally "Voy a hacerte que cumplas tu promesa".

Answer 3

In Spain:

Te tomo la palabra