Can duplicate invoice check be enforced for invoices created from Supplier Portal?

Summary

Can duplicate invoice check be enforced for invoices created from Supplier Portal?

Content

Hello,

Can duplicate invoice check be enforced for invoices created from Supplier Portal?

Past paid invoices were created from different systems. They are not converted into Fusion as they were paid. So in order to mitigate the risk of creating the old invoice again, there is a need to enforce duplicate invoice check upfront during invoice creation from Supplier Portal.

Hence the question, whether system can check for duplicate invoice (stored in different system) before it lets the invoice created from Supplier Portal? If yes, what are the configurations or any other options that needs to be factored.