We have raised a Fixed price Services PO of Amount 100 $. We fully received it. We got a 100.5 $ invoice. We need to match this invoice with the PO (without amending the PO). We believe this is very common scenario. So we need to setup some sort of amount based tolerance. We also understood that we need to setup the Invoice tolerance with type : Service.
Now please let us know the setup required for this scenario.