Service NSW, in personDo first
Phone 132 011, not myGovDo first
Branch, bring photo IDMoney
Member portalMoney
Email, address on fileEveryday
Your real companies, in the order that saves the most time
Not a generic list of categories. You tell us who you actually bank with, which super fund holds your money and who sends your power bill, and the plan comes back naming them, each with the exact step for that company.
The order is the quiet part that matters. Driver licence first, because almost every organisation below accepts it as proof on its own, which means you stop carrying your certificate around after step one.