When your company signs up for Upflex, the Upflex Account Manager will set up admin and user accounts via email.
To activate your account, click on the Accept Invitation button in the Upflex email. You'll be prompted to set up your password, and then will be taken to the Business Portal.
To log into the business portal and the Upflex app in the future, use your company email address and the password you just set up.