I'm starting two project, so it's two different entities. How can I create another quickbook for the other project?

Thank you for posting here in the Community, @milan-petrovic-n.

If you wish to have another QuickBooks Online subscription, you can see the plans and pricing and choose for the exact features you need.

If you're about to start a project, you have to turn on first the Project feature:

1. Go to the Gear icon, then select Advanced.
2.  Look for the Projects section and click the pencil icon to edit.
3. Select the Organise all job-related activity in one place checkbox.
4. Click Save and close.

You can now start creating projects in QuickBooks Online.

Feel free to read some of the frequently asked questions about project in QuickBooks: Projects FAQ.

You can always tap on the Community team and we'll be happy to assist your further. Have a great day.

it's not working, I don't see where I can click to be able to have a new project.

I want to have 4 differents accounting:

- Blabitat project

- Vivio Skincare project

- MilanSP project

- Personal

How can I do that?

I can help you create a project, @milan-petrovic-n. 

The Projects feature is available in QuickBooks Online Plus, Advanced, and Accountant. To create a project, you must subscribe to either of those versions to create one. 

After having your new subscription, you can now proceed and turn on the Projects feature. Here’s how:

1. Go to the Gear icon (⚙) and select Account and Settings.
2. Click the Advanced tab and look for the Projects section and select edit (✎) icon to expand it.
3. Select the Organize all job-related activity in one place checkbox.
4. Click on Save and close your settings once you’re done.

After that, a Projects menu is now showing from your left tab below the Sales menu. From here, you can now create your project. Follow the steps below:

1. Go to your Projects menu from the left tab. 
2. Click on New Project.
3. Set a Project Name, Customer and Notes.
4. Click on Save once you’re done.

You can now add your income and expenses to the project you’ve created by going to that project and selecting Invoice, Receive Payment, Expense, Estimate, Purchase Order, Bill or Time.

Check this article for more information: Set up and create projects in QuickBooks Online. 

To know more on how to calculate your profits and costs by project, read this article: Track income, costs, and profitability by project.

If you require any further information with adding a new project, let me know in the reply section below. Have a great rest of the day!