A consumer can apply to court to have a judgment rescinded (set aside), either if it was granted in error or if the debt has been settled.
The court will only rescind a judgment in error if:
If the consumer has settled their debt, the application to court must include a letter from the creditor confirming that the debt is settled and they have no objection to the consumer having the judgment rescinded.
Usually applications to court are done by an attorney. If the consumer wants to save on these costs, they can also do it by themselves.