Parents with children under the age of 18 years have a responsibility to financially support and provide for their children. When marriages or de facto relationships break down causing the parents to separate, that financial responsibility to their children does not end. As a result, the primary carer is usually entitled to receive money from the non-primary carer to assist with providing for the children. This is to pay for food, clothing, education expenses and the day to day expenses in raising children. This payment occurs by way of child support.