What is REST Super's USI number? RES0103AU
A USI (Unique Superannuation Identifier) identifies a super fund product for SuperStream contributions and rollovers. Only APRA-regulated funds receive one — SMSFs use their ABN instead. Read our full guide to USI numbers.
| REST Super USI Number: | RES0103AU |
More About REST Super
REST Super (USI RES0103AU) is one of Australia's largest industry superannuation funds, with over $80 billion in funds under management and approximately 1.8 million members. REST primarily serves workers in the retail industry and is the default fund for many major Australian retailers. REST Super is a not-for-profit fund run for the benefit of members and is open to all Australians.
Details last verified: June 2026.
