Hi let say our team / user deleting some data or make this wrong, how to recover its data points?

Hello there, saiful1.

We can recover deleted data by going to the Audit log report. It allows us to check who and what are the deleted items.

Let me guide you with these steps:

1. From the Gear icon, select Audit log.
2. Click the Filter button.
3. Filter the User, Date, and Events fields.
4. Click Apply.

I've added this article for more information when using the Audit log: Use the audit log in QuickBooks Online.

Feel free to get back to me if you needed help. Keep safe!