• Click on the ‘Settings’ Icon.

• In 'Control Room' option, the user will click on ‘Configure’ button.

• The user will search ‘GST’.

• In 'Enable GST' option, the user will select 'Yes'.

• Click on 'Configure' button.

• In 'LUT/Bond Number' option, the user will enter the LUT Number. 

• In 'LUT/Bond Validity' option, the user will mention the 'From' and 'To' date as per the requirement.
• Then, Click on 'Save' button or press 'F10' key. 

• A 'LUT/Bond info saved successfully' popup will appear.
• Now, the user will press 'ESC' key.

• Select ‘Yes’ to save the changes.

• Click on 'OK' button.

After following the above steps, the LUT Number will get added in Marg Books.