Hi there, @terry28.
Thanks for posting your concern in the Community. I want to make sure that you're able to match your entity's legal name with the financial institution system.
Can you please specify which financial institution you got the notice from? Any additional information that you can share will help me guide you on what you'll need to do.
In the meantime, you can refer to this help article if you'll need to change your information in QuickBooks: Change your business name, contact info, or EIN in QuickBooks Online.
Looking forward to hearing more from you. We're always right here to help.