Thanks for asking about this, peter.colback.

There has been no problem using other browsers when running QuickBooks Online (QBO). Moreover, we recommend using Google Chrome for it works best with QBO.

For a list of QBO's supported browsers and other system requirements, kindly visit this article: System requirements for QuickBooks Online, Accountant, and QuickBooks Self-Employed.

To help you with the future task and tips when using QBO, you might want to visit our Help Articles.

Get back to me if you need help with something else. I'd be happy to assist. Enjoy the rest of the day!