If you are not receiving court-ordered child support in Arizona, there are options available to seek enforcement. The first step is to file an enforcement action with the appropriate court. This most commonly involves filing a Motion and Order to Show Cause or Petition for Contempt of Court. This document will outline the facts of your case, request that the non-paying parent appears in court, and explain why they have failed to pay child support. Once filed, the court can then issue a summons directing the non-paying parent to appear before the judge and respond to your request for enforcement.