Can we use the Oracle Employee SelfService for bank information in EBS only

Dear Oracle Procurement and Employee Self-Service Guru;

We are on Oracle EBS Release 12.1.3

We have the Oracle HR as a Shared application. We are have Oracle Purchasing, iProcurement, AP, iExpense , AR, GL, CE and FA.

We are in a process of implementing iSupplier application portal.

We have requirements to allow our supplier type Employee to access via iSupplier and be able to access their Bank Account information. So they can

insert and update only their Bank Account information. Our expection is that then their Bank Account information will be populated in Oracle

Supplier bank information. This way we be able to electronically(ACH) pay their iExpense reports as needed.