How to split bill ?

Select a item and click on hold to enter the holding page 

Top right corner, click on the help 

Ensure third option : Split Bill is activated 

Hold the order and go to retrieve order 

Click into the order and click on split bill 

Select the product to split out and click confirm 

The order will be under 2 different bill 

Please note that once you have split the bill, you will not be able to merge the bill again.