To log in to your Square account, navigate to squareup.com/login using your web browser. On the login page, you'll need to enter the email address associated with your Square account and your password. After entering these credentials, click the "Sign In" button to access your account. For enhanced security, Square may prompt you to complete two-factor authentication if it's enabled for your account. This additional step helps protect your account from unauthorized access. Ensure that your email and password are entered correctly to avoid login issues. If you encounter any problems, you can use the "Forgot Password" link to reset your credentials.