Hello there, I am a newbie VBA user here. By default, the 'Currency' cells of the entire workbook are formatted in 2 version (difference is just in decimal point, as per below): .NumberFormat = "$#,##0.00" .NumberFormat = "$#,##0"What I am trying to do is, when the case of 1 cell on the main worksheet (component A) changes, all cells formatted as default currency (as per above) on all worksheets will change based on the case parameters below: Select Case Target.Value Case "" .NumberFormat = "#,##0" Case "MYR" .NumberFormat = """RM""#,##0" Case "SGD" .NumberFormat = "$#,##0" Case "THB" .NumberFormat = ChrW(&HE3F) & "#,##0" Case "PHP" .NumberFormat = ChrW(8369) & "#,##0" Case "VND" .NumberFormat = ChrW(8363) & "#,##0" Case "IDR" .NumberFormat = """Rp""#,##0" Case "USD" .NumberFormat = "$#,##0" Case "EUR" .NumberFormat = "#,##0" I am stuck at the following: 1. Getting VBA to select all cells that are formatted as the default 2 currency versions on all worksheets. 2. Depending (component A), all existing currency formatted cells will change as per above case. 3. Other cells on all worksheets that are not formatted as currency will not be affected. Let me know if this is unclear. Much appreciated, thank you. Best regards, lalahaha