How do I sign up for SoFi Relay? March 01, 2024 16:53 Updated Follow You can activate SoFi Relay through your SoFi.com login on the web or in the SoFi mobile app. Register to get started and access SoFi Relay from the web. Related articles How do I access SoFi Relay? How does SoFi obtain information from external accounts? What can I do to get my financial data to show in Relay? How do I reconnect my accounts to SoFi Relay? How do I delete an account?