I want to know how much time will I get for not paying restitution payments... I a'm daniel hernandez please I need to know.

You go back to jail?. how long depends on what the conditions were imposed upon you by the court...

At the very least you could be held in contempt of court..

Is this part of your probation? Have you went back for it before ?
Are you paying on it, some at least ?
What has your PO said about it.

First they would have to revoke your probation, you are detained for a hearing, and then a judge will decide. There is no one answer, it can vary greatly