How do I separate the income between enterprises or income streams?

Hello there, @sammykl_1406. Welcome to QuickBooks Community! I'm happy to address your concern with your transactions in QuickBooks Self-Employed.

If you’re using the QuickBooks Online, you can separate your transaction by items.

Here's how:

1. Go to the Sales menu,
2. Under Products and Services, click on New.
3. Select Non-Stock.
4. Fill out all necessary information.
5. Under the Income account drop-down. Then, click Save and close.
   
   

After that, create a separate service item and then associate it with another income account:

1. Go to the Sales menu,
2. Under Products and Services, click on New.
3. Select Service.
4. Fill out all necessary information.
5. Under the Income account drop-down, select an income account. Then, click Save and close.
   
   

If you’re using QuickBooks Self-Employed, you’ll want to split your transactions and categorized them.

To split your transactions, here’s how:

1. Go to the Transactions menu.
2. Find the transaction you want to split.
3. Select Split from the Type column.
   
   

Please see this sample screenshot for reference:

From there, it opens the split transaction window. Check this article for the detailed steps with splitting transactions.

If you're unsure of the categories to use, I suggest consulting an accountant. They can advise you with the steps to take, and also keep your books accurate.

You can also check these articles for future references:

• Manually add transactions in QuickBooks Self-Employed.
• Categorise transactions in QuickBooks Self-Employed.
  
  

Get back to me here if you have further questions about managing your transactions. I'd be more than happy to answer it for you. Have a nice day.