To check your Centrelink eligibility, you'll want to gather various documents like identification, income details, and information about your living situation. The eligibility criteria can vary depending on the type of payment you’re applying for, such as JobSeeker or Family Tax Benefit. A helpful resource is the Centrelink eligibility tool available on the Services Australia website, which provides tailored information based on your circumstances. It's also a good idea to consult with a Centrelink representative if you have specific questions about your situation.