Hello Creative1948,
This is a great question to ask since knowing how many company files you can create and work with using QuickBooks Desktop Accountant will give you a sense of what to expect with your workflow and your financials. I'd be happy to go over company files in QuickBooks Desktop and how many you can have.
One of the beauties of QuickBooks Desktop is being able to create as many company files as you'd like with a single subscription. The subscription or purchase of the license in this case is a fee for the program itself rather than a per company fee. So, if you needed 10 company files for your one subscription, you can do that! Keep in mind, though, that each company file should still only have the data for one business. Here's an article that goes over creating company files: Create a QuickBooks Desktop company file
Since you mention having the Accountant edition of the software, I suspect you may be looking to work with clients, which is also great! When you have clients that use QuickBooks Desktop and they want you to look at their company files, they can send you what's called an Accountant's Copy of the file for you to work on. I've got a helpful article about this kind of company file: Use the Accountant's Copy
That should get you started, but don't hesitate to reach out if you have further questions. I'm here to help!
