For those who find this thread, there is now a definitive and positive answer. First, your QBO subscription must be QBO Plus or Advanced. Second, you must turn on location tracking in the advanced section of company settings. Finally, you must create a location for each DBA (I changed the reference name for locations to divisions). When you create a location, you are given the option of setting a number of options for that location including company name, address, phone number, website, etc. Once you do this and set the location when you create an invoice, then the information for that location will show in those corresponding fields in the invoice template. Combine this with different templates for the different DBAs and you can have different logos, formats, and designs for the invoices. You just need to select both the correct location and template for each invoice. It only took about 10 years, but this issue is finally resolved.