Reverse AP Invoice (Posted Invoice)

Hello All,

Can someone help me how to reverse a AP Invoice please

Create a cancellation invoice. It will reverse all the GL trans created by the original invoice.

Edit

Whoops just now see that you said AP, and not AR. Is there a cancellation function in AP like there is in AR?

You cannot delete a posted AP Invoice. You can run an AP Adjustment and run it to zero.
Or create a Debit memo and apply against the invoice.

thank you