The new websites lets advisors view key business information like account balances, a new client search function which flags potential client needs for advisers, according to a statement from the firm. 

Clients can view key account information after logging onto their secure site, including balances and most recent transactions, said the report.

Other changes include being able to view tax information and beneficiary details online, as well as term deposit maturity notifications.

"A strong online offering is crucial for any platform and we wanted to give our clients and advisers a better online experience," said MLC MasterKey general manager Dean Thomas, in the statement.

"These new secure sites are easier to use and are action oriented to support advisors with their day to day business needs and client conversations. (They) will help improve business efficiency and free up more time to spend adding value to clients," he added.