One Mail instructions:
If you setup your Business First account using your @ius.edu email address, you will need to update the address to your @iu.edu email address before December 31, 2025. Please use the following instructions to update your account:
- Visit your account user profile and choose the "Update email" option under “Account.”
- Enter your @iu.edu email address in the New Email and then press Save.
- You will be asked to sign into your account with the old email address first to then update to the new email address.
Note that it can take up to a full 24 hours for your information to update across all systems.