If you have you successfully registered your account on the Best Egg website, you are halfway there.
From the right side of the screen of the Best Egg Card Homepage, click “Log in”, then "Manage my account".
Once there, simply enter your username and password to log in and manage your account from the Card dashboard.
If you have not registered your account yet, please follow the link below and select "Don't have an account yet? Register", as shown in the screenshot above.
Click here to register https://auth.bestegg.com/login
Once you've successfully registered your account, return to the login page and enter the credentials that you just created during the registration process.