A system of electronic identity verification across multiple services is provided and includes a password vault module adapted to enable a user to store a plurality of credentials for respective services of the user's choosing as well as a federated identity module adapted to enable a user to provide a single sign-on credential for a plurality of subscribing services. A common login module is accessible to both the password vault module and the federated identity module. When the user logs into the common login module, the user is authenticated for both services of the user's choosing and subscribing services. The system migrates stored user credentials in the password vault module to the federated identity module when a user-chosen service becomes a subscribing service. An integrated mobile wallet module enables financial transactions between the user and both the user-chosen services and subscribing services.