Is it possible to apply a non-PO invoice against a PO to reduce the PO's remaining balance?

We have a scenario in which an invoice was incorrectly paid non-PO and should've been entered into Supplier Portal to be 3-way matched. Want to understand all options to rectify. Does the option to reduce the PO remaining balance by "applying" the non-PO invoice against it exist (vs. reducing the PO amount by the amount of the non-PO invoice)? Thanks