All Members of a SMSF have a proportional interest in the SMSF assets based on the Contributions and Rollovers made to the SMSF and any withdrawals made from the SMSF. This means that if one Member contributes 100% of monies to the SMSF and a second Member contributes no monies, then the Member making the total contributions to the SMSF will own 100% of the SMSF. Similarly if one Member contributes say $60,000 to the SMSF and the other Member contributes say $40,000 to the SMSF, then Member 1 will own 60% of the SMSF Assets and Member 2 will own 40% of the SMSF Assets. Each Members percentage or proportional interest in the SMSF Assets is constantly changing. That is each time that a Member contributes or withdrawals monies from the SMSF their proportional interest in the SMSF changes. ESUPERFUND tracks each Members proportional entitlement in the SMSF by allocating every Rollover, Contribution and Withdrawals to a specific Member Account. This is a legal requirement.