A Customer Reference Number is obtained from Centrelink and is required in order for you to claim any Childcare Subsidy. Your CRN is required when completing our Enrolment Form. The Childcare Subsidy is determined by the government based on a set of eligibility criteria. Applications can be made through Centrelink or you can call them directly on 136 150 for more information. The Childcare Subsidy can greatly assist families with the cost of childcare. It is the responsibility of families to follow this up directly with the government to determine if they are eligible.