Remittance advice is sent only for configured suppliers and only regular invoices in AP.

Should a supplier or customer receive a remittance advice when a payment request is automatically generated in the Accounts Payable (AP) module because of applying a refund against a credit memo in the Accounts Receivable (AR) module? If so, what are the best practices and system configurations required to ensure that this remittance advice is generated and communicated appropriately?