My tax is not levied in percentage. It is amount per person per night. I cant find how to set it in Quick Books online. Only setting taxes in percentage possible.

Glad to see you here in the Community, @arrucapitalqb-gm.

At the moment, we are only able to set up tax in a fixed amount. However, I understand that setting up taxes in percentages is important to you. Your feedback is crucial for us to understand the needs of our users and to guide our efforts towards improving the platform.
 

To suggest this feature for future consideration, you can submit your feedback. Here's how: 

1. Go to the Gear icon, then click on Feedback.
2. Enter your comments or product suggestions.
3. Select Next to submit feedback.

Your valuable feedback goes to our Product Development team to help improve your experience in QuickBooks Online (BQO).

If you need help with handling taxes on sales, you can check out our Resource Page: Tax for QuickBooks Online

Additionally, you can run reports in QuickBooks Online to get different aspects of your business by referring to this guide: Run Reports In QuickBooks Online.

Feel free to get back to us if you have additional questions on how you can set up everything in QuickBooks Online.