In RisePOS easily you can clear the cart while billing. Please follow given below steps
Click on the ‘SKIP >>’ option on the ‘Home screen’.
Add items to cart > if there are too many items added in cart and the customer says I don’t want all these please remove all the items and add other ones, then you can reset the cart directly instead of deleting items one by one > click on the ‘Reset’ option in the cart.
A new message will appear ‘Reset will clear your list, do you really want to continue with Reset?’ with two options ‘NO’ & ‘YES’.
Click on ‘YES’ cart will be cleared.