The name supplied already exists: Another account is already using this name. Please use a different name
This error occurs when there is a duplicate account in Bill.com.
- Verify that the new account created is actually needed in Bill.com. If not, please delete.
- If the account is needed, please edit and update the name to something unique
- Please contact customer service for assistance in linking the accounts between Bill.com and QBO if the account is not a duplicate