I am working on a banking application and decided to use B2C as Microsoft identity provider. In baking world we first identify users through Account Number and SSN/DOB and then user creates his login-id. However, Microsoft does not provide this in B2C. It has sign-in, up, reset and profile edit. I want to integrate Account and SSN validation screen with B2C flow.
Please assist and need guidance. Let me know in case of any questions and clarifications.