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Select the bill invoice that you want to cancel. Then, click cancel bill when done.
After clicking the cancel Bill button, enter the reason for cancelation. Click submit when done.
Check out (Closing the bill)
Click on the "cancel item/bill" function.
Select the table, a new box will pop up.
Follow the illustration below.
After clicking "PAY" this will redirect you to the payment movie. Refer to this manual and check each payment method (Payment category) PAYMENT CLASS LINK MANUAL.