01/01/2003 - Registered - Members and Education Credit Union Limited - VIC. Formed from a merger of Members Australia Credit Union Limited and Education Credit Union Co-operative Limited
21/01/2004 - Name changed to mecu Limited
01/12/2006 - Merged with St. Patrick's Mentone Co-operative Credit Society Limited
16/06/2008 - Merged with Macaulay Community Credit Co-operative Limited
01/08/2008 - Merged with Uni Credit Union Limited
01/07/2009 - Accepted engagements of RegionalOne Credit Union Limited
01/08/2009 - Merged with Maroondah Credit Union Limited
14/07/2011 - Now trading as bankmecu Limited
15/06/2013 - Merged with Fitzroy and Carlton Community Credit Co-operative Limited
01/06/2014 - Merged with Swan Hill Credit Union Limited
01/09/2015 - Commenced trading as Bank Australia
01/01/2017 - Accepted engagements of Intech Credit Union Limited