Now you can see Customer’s closing balance directly from the sale screen (Scan POS). You can use any one of the following three ways…
 

Way1:

Step1:

1. Go to Main Menu > Settings > Application Settings > List Editor(T> A> L)
2. Press Alt + L
3. Select “Account List - Voucher” from the list
4. Go to “Column Name” field
5. Press Alt + L
6. Select  “Balance” from the list
7. Save

Step2: 

1. Go to Main Menu > Sales Management > Transaction > Sales Invoice (POS)(S> T> S)
2. Press Ctrl + V
3. Press Alt + L
4. Select Account Name from list and you can find the Balance of that account in the list itself.

Way2:

1. Go to Main Menu > Sales Management > Transaction > Sales Invoice (POS)(S> T> S)
2. Press Alt + R
3. Set “Print Ledger Closing Balance= Yes”
4. Save.

Way3:

1. Go to Main Menu > Sales Management > Transaction > Sales Invoice (POS)(S> T> S)
2. Press Alt + O
3. Set “Show Info on Customer Select = Yes”
4. Save.

For more detail please visit:

• http://www.rancelab.com/help/fr6_list_editor.htm
• http://www.rancelab.com/help/fr6_sale_invoice_pos.htm