How to split a single deposit from a customer into invoiced revenue and non invoiced revenue?

Good morning, @blueview1901.

How's your day going so far? I hope all is well. 

You can certainly split a single deposit from a customer in QuickBooks Online. I'm including some steps to help walk you through the process below. 

1. Go to Sales, then click on Invoices.
2. Find the invoice to which you want to deposit, then hit Edit.
3. Enter the amount in the Deposit field.
4. From the Deposit to dropdown menu, choose Payments to deposit or Undeposited funds.
   Note: If you select a bank account, it won’t show up on your deposit detail report. The deposit detail report only shows deposit transactions and payments deposited directly to the bank.
5. Tap on Save and close.

That should do the trick. For additional information, check out Add a Deposit to an Invoice in QuickBooks Online. 

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Good morning, thank you but that doesn't help. Here us the scenario. 1 customer check payment $400. One invoice $125. 2nd invoice $150. 3rd item is a non-invoiced item of $125 for service, tota; $400.

When I go to SALES>INVOICE>EDIT there is NOTHING THERE about DEPOSIT.

I appreciate you sharing additional information, blueview. Consider me your partner in this.

In your case, you can create a bank deposit with the total amount of each invoice. Make sure to select the Account Receivable as the account. Here is the step-by-step guide.

1. Click +New. Select Bank Deposit.
2. Head to the Add funds to this deposit section. Select your preferred customer.
3. Choose Account Receivable in the Account dropdown.
4. Enter the amount. Once done, hit Save and close.

Please see the attached screenshot for a visual guide.

Now, let's open one invoice included.

1. Hover to the Sales menu. Locate only one invoice included.
2. Press Receive payment.
3. In the Outstanding Transactions area, tick all the entries needed.
4. Save and close.

For future reference, you can set up automatic invoice reminders, which saves you the hassle of manually tracking due dates. Check out this article on how to set this up: Send invoice reminders automatically.

I appreciate all the efforts you've already put in. I'm here to assist you every step of the way, so tell me how it goes after following the steps above. I hope everything goes well, blueview!

THANK YOU THANK THANK YOU! That solves my problem!

I'm glad to know that the resolution provided by my colleague was able to help you resolve the issue you had with splitting a transaction, @blueview1901.

For future reference, you can read this article to help you reconcile your accounts in QuickBooks Online: Reconcile an account in QuickBooks Online.

Don't hesitate to click the Reply button below if you have other concerns with managing bank transactions in QuickBooks Online. The Community is always here to help. Have a great day.