myGov Centrelink is the online way to access Centrelink services through a linked myGov account. After linking Centrelink, you may be able to submit claims, report income, view payment details, update personal information and read messages from Services Australia. You generally need a myGov account and Centrelink Customer Reference Number (CRN), along with identity details to complete the linking process. Your eligibility, payment and claim outcomes are decided by Services Australia, so check servicesaustralia.gov.au if you need help setting it up or using your account.