Money can get lost when you move to a new house and forget to update your details with a company, bank or financial institution.
In NSW, it is the job of Revenue NSW to hold this unclaimed money and give it to the right person.
Revenue NSW holds unclaimed money from various sources, you can look for unclaimed money free of charge from them.
Contact Revenue NSW
Australian Securities and Investments Commission (ASIC)
ASIC can also help find unclaimed money from life insurance policies, old deposit accounts and shares or dividends.