We appreciate you choosing QuickBooks Desktop in managing your business. I can help you connect your terminal product with QuickBooks.
TimeQ Plus terminal is a 3rd party software. I suggest contacting their customer service hotline to ask for assistance. They're more knowledgeable in terms of setting up and integrating it with your QuickBooks Premier.
Let me know if you have other questions or concerns about QuickBooks. I'd be around to help you the best I can. Wishing you all the best.