Good day, info-100codes-co.
You can add approved email addresses depending on your email provider. You need to set Intuit’s service-related email addresses as a safe sender or whitelist it on your customer’s accounts for them to receive important communications. I’m adding a screenshot of the list of email addresses for Intuit Services below:
For more information, please check this article: Receive important email messages from Intuit.
Please let me know if you need anything else, I’ll be more than happy to help.