Hi K River,
Welcome to the Microsoft Q&A forum.
From your description, it sounds like emails generated by Intuit (such as invites/notifications) are not arriving in your GoDaddy-hosted mailbox, even though you do not see anything in quarantine or blocked lists. I understand how disruptive this is, especially when you’re expecting accounting-related emails.
First, please confirm one detail so the steps match your setup: are you using GoDaddy Professional Email (webmail/Titan), or Microsoft 365 email through GoDaddy (sign-in via Outlook on the web)?
As a quick isolation test, sign in to your GoDaddy webmail and check whether any Intuit messages are there. If messages appear in webmail but not in your app, the issue is usually a client configuration/sync setting; if they do not appear in webmail either, it points to server-side filtering or DNS/mail routing.
Intuit publishes a list of common sender addresses (for example, do_not_reply at intuit.com and notification senders). Add the relevant Intuit sender addresses/domains to your allow list/safe senders with GoDaddy (or Outlook if you use Microsoft 365 through GoDaddy), then request Intuit to resend the invite/notification.
If you are using Microsoft 365 email through GoDaddy and you can access Outlook on the web, also double-check the mailbox-level allow/block settings under Junk email (Safe senders and domains / Blocked senders and domains), because messages may be filtered even when you do not see an obvious “quarantine” notice.
If the Intuit emails still never arrive in webmail after allowlisting, the next step is to ask GoDaddy Email Support to check whether the messages are being rejected or filtered before delivery (for example, DNS/MX routing or server-side filtering decisions). Forum contributors do not have access to GoDaddy delivery logs, so GoDaddy is the right party to confirm what happened to those messages.
I hope this points you to the right place quickly - once you confirm which GoDaddy email product you’re using, the troubleshooting path becomes much more specific.