How to set up FFC account on Suppliet for payments

Summary:

How is banking information with an FFC account supposed to be loaded in Oracle? I have a vendor that has provided an account and then an FFC account on their invoice. Both account numbers have been used in Oracle and each time the wire was returned.

Content (please ensure you mask any confidential information):

FFC stands for "For Further Credit" and is a financial instruction used to indicate a second beneficiary in electronic funds transfers. We need to know how to set up on Supplier and pull to the payment file

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