Group ledger is the consolidated ledger view of all ledgers under one group. For e.g. if you have created one group called ‘Telephone’ under Expense and if you create multiple ledgers like Home Phone1, Home Phone2, Mobile under ‘Telephone’ group. Right click the name ‘Telephone’ and select ‘View Group Ledger’. The advantage of this feature is that you can view consolidated expense of all your ledgers under this group by click ‘Group Ledger’.