Welcome back to the Community, @Jadallah.
You can import bills in QuickBooks Online (QBO) UK, AU, and CA versions. However, the ability to add a class for each transaction is currently unavailable. You can only include a Location.
I can see how having this option would be helpful for you and your business. Rest assured that I'll pass along your suggestion to our Product Developers. They're always looking for ideas to consider on how to improve QBO.
In the meantime, I recommend visiting our Blog site. This is where we share recent happenings and future developments, such as updates to newly added features.
Just in case, I'll add this article for future reference: Common questions about importing data to QuickBooks Online.
Please know that I'm only a few clicks away if you have any other questions or concerns. I'll be here to help. Have a good one!
