Can somebody explain me on the advantages or disadvantages of having a supplier bank account on prof

Summary

Can somebody explain me on the advantages or disadvantages of having a supplier bank account on profile, site and address level?

Content

Can somebody explain me on the advantages or disadvantages of having a supplier bank account on profile, site and address level? On reason I am asking this is because of the Oracle Supplier Portal. Vendor adds bank account on their supplier portal profile which is visible at the supplier header.

My procurement team then moves the bank account from header to SITE which goes for approval and I believe Oracle has no way to ignore these approvals.