Hi Joe,
Thanks so much for your help.
Using group account helps in building levels. But in balance sheet and COA report (with balance shown), no balance (should be sum balance of the accounts in the group) is displayed for a group account. Therefore in my case, it's more about account levels than group levels.
I.e. Account number Account name Total amount
311 Bank receivables 300
- 3111 Bank receivables from HSBC 300
- 3111_HCM Bank receivables from HSBC HCM city 100
- 3111_Hanoi Bank receivables from HSBC Hanoi 200
thanks again, Joe.