Supplier Registration In Sourcing requires iSupplier Portal license ?

Dear All,

Good Day.

I want to ask the question to the community that is iSupplier needed to register Supplier Users through Sourcing. Also, if we can, then how many supplier users can we register through Sourcing ?

Please comment if someone has worked on such scenario where Sourcing is licensed but i-Supplier is not and we want to register Suppliers so that they can send their quote online.

Thanks.

Parth Dave.