Thank you for using QuickBooks Online (QBO) to record your transactions for your business. Let me help you to address your concerns, Jeff.
In QuickBooks Online, you're unable to record multiple vendors with the same name. With that said, make sure to input unique or special characters in their names. The same thing goes for bank accounts.
In addition, how to create and Change vendor, customer, or employee name type using enhanced custom fields in QuickBooks Online:
If you have other queries for creating the same vendor's name with the same bank account. Just reply to the comment, and I will be glad to assist you.
