Offsetting unpaid amount for payment request invoice type

Summary:

Credit Card issuer payment request has been partially paid for and user has confirmed that they no longer require to pay for the remaining amount.

We are aware that it is possible to do a zero-payment for a standard invoice-credit memo, but we would like to know if this is also possible with payment request invoices.

If not, is there a way we could cancel the remaining unpaid amount from the payment request?

Content (please ensure you mask any confidential information):

Version (include the version you are using, if applicable):

Oracle Fusion Cloud Applications
25A (11.13.25.01.0)

Code Snippet (add any code snippets that support your topic, if applicable):