Hello there, heatherkelso.

Thanks for checking in with us. Allow me to share some information about the template limits in QuickBooks Online (QBO).

At the moment, there isn't an available upgrade to increase the number of template style in QBO. It's our priority to provide products and services that suits your business needs. We'll make sure to take note of this and will inform you through this thread once we receive progress or product enhancement update about the availability of this feature.

You may also want to check for the latest QuickBooks feature updates through our QuickBooks Blog: https://quickbooks.intuit.com/blog/.

Let me know if there's anything else I can help you with, I'd be delighted to answer them for you.