Other Questions
It's nice to see you in the Community again, @Abdul Rehman.
You can always change your email and other information if you're ready to use the paid subscription for QuickBooks Online.
If you have multiple companies or seeing a message that your email is already being used, you can consider consolidating them under a single user ID for a better sign-in experience. You can check this article for more details: Sign in to multiple companies with one user ID.
In case you're ready to update your sign in info, you may follow the steps below:
- Sign in to your QuickBooks trial account.
- Go to Settings ⚙ and select the User Profile.
- To change your user ID or email address, select Edit.
- You can also change your password by selecting Security, then Edit.
Please know that I'm always here to help if you need anything else. Take care and have a good one!
