Let me help you change your email address and route you to the right support.
You may want to change your email address for security reasons. We can sign in to your Intuit Account or product where you can edit your account credentials. Here's how:
Sign in to the Intuit Account Manager. Use your sign-in info for QuickBooks, TurboTax, Mint, or our professional tax products.
Choose the Sign in & security menu.
Select the User ID, Email address, Password, or Phone section.
If you need to connect with our phone support, just log in to your QuickBooks Online to request a callback. This way, our representative will be able to contact you at your convenience. Here's how:
Click either Chat with us or Have us call you button.
Additionally, if you need some resources and guides in performing administrative tasks in the program, you browse a topic on our Help Article page.
Please know that you can always post if you have more concerns about changing emails, and other details in your QuickBooks account. I'm here to help you anytime.