• firstly, Go to Masters > Marg Setups > Self Format. 

• A 'Self Format' dialog box will appear. Enter the Password.

• A 'Formats' window will appear.

• The user will select Invoice Format- GUI. 

• An 'Invoice Format- GUI' window will appear.

• In ‘Format’, enter the name of the bill format.

• Suppose mention 'AC'. Press 'Enter'.

• Now go to 'Page Settings'.

• A 'Page Setup' window will appear in which the user will click on 'Next'.

• An 'Invoice Format window will appear.

• The user will search 'Print' and click on 'Accept'.

• An 'Invoice Format Print' window will appear.

• In 'Print Same Item/Comp/Cat/Salt in single Line', the user will select 'Comp'. Press 'ESC' key thrice.

After following the above steps, the user can view that the items are printing on the basis of Company.