Thank you for reaching out, Gregory. Let's check a few details so you can successfully accept the invitation from another company.
Since you can't see an Accept option, ensure that you are signed in to the correct Intuit account. If you are signed in with a different email than the one the invitation was sent to, you will receive an error. In that case, sign out and then sign in using the correct email address.
If the email address you entered is correct, but the accept option is still unavailable, please check your spam or junk folders, as automated emails can sometimes end up there.
Let me know if you are experiencing any other issues, and I will be happy to assist.
