Hi there, @Haimay.
I can share some insights about the Sales by Product/Service Detail report in QuickBooks Online.
The report shows your sales, transaction type, quantity, rate, amount and total. Currently, the option to show bundles is not available.
I understand that it would be a great feature if the report will be able to show the bundles. I'd recommend leaving feedback, which is sent to the Product Development team for consideration in future updates.
Here's how to submit your feedback: https://community.intuit.com/articles/1164890. I'll do the same in my end.
And of course, you are more than welcome to visit the Community again if you have any other questions in the future. I'll be happy to answer them for you.