Account management
I understand that you're looking for assistance with retrieving your username, what7.
QuickBooks takes security seriously and require you to go through a verification process before disclosing sensitive account information like your username. This could involve confirming your identity through various means such as providing personal details or answering security questions.
To undergo this process, I recommend contacting our Support Team to get your username. Go to the Help menu and select QuickBooks Desktop Help F1. 
Alternatively, we can use the link below.
- Go to this link: Contact Support Team.
- Then, follow the on-screen instruction to complete the process.
Another option is by logging in to your CAMPs. CAMPs allow you to efficiently handle of accounts, products, contacts, billing, and user ID access. Please note that CAMPs uses the email address associated with your registered product, which may differ from the one used to sign in to your company file.
Here's an article for more details: Change, manage or update your Intuit account with CAMPs.
You're always welcome to post your concerns here. Just go back to this thread anytime. I'll be around to help you. Take care and stay safe.
