What will be my responsibility towards child after obtaining this visa?
You as a parent will be responsible to provide the financial support for the child and also accommodate them with food and shelter for at least two years from the date of visa grant.
Who can sponsor the child?
The child can obtain sponsorship for Orphan Relative (subclass 117) from relatives such as grandparents, uncle, aunt, brother and sister who is Australian citizen, permanent resident or an eligible New Zealand citizen.
How to apply for this visa?
You have to provide all the documents required to lodge the application and might have to prove the claims to mention in the application. Submit the forms asked and find the links to check the documents needed to complete the lodgment.
https://www.homeaffairs.gov.au/trav/visa-1/837-?modal=/visas/supporting/Pages/837/Child-documents.aspx - Child documents list
https://www.homeaffairs.gov.au/trav/visa-1/837-?modal=/visas/supporting/Pages/837/Sponsor-documents.aspx - Relative (sponsor) list
https://www.homeaffairs.gov.au/trav/visa-1/837-?modal=/visas/supporting/Pages/837/General-documents.aspx - Other useful documents