Hello there, Laura.

Let me shed some light on how transactions from QuickBooks Checking account flows within QuickBooks Online company. Then, manage them properly.

Yes, transactions will flow in the bank feed under the QuickBooks Checking account. It could be that the transactions under the QuickBooks Checking account are already categorized by the system or because of using the bank rule. That's why they are no longer showing in the For review tab. 

We can go to the Categorized tab to review them and they should already be displayed in the register. Here's a sample screenshot for additional reference:

The statement might be different from the transactions generated in QuickBooks. It happens when the transactions are being deducted for processing fees.

If they aren't showing in the Categorized tab, we can manage them properly by adding the processing fees by creating a deposit. You can use this article for a guide: Record and make bank deposits in QuickBooks Online. Scroll down to the Include bank or processing fees section. 

After that, we can match them in the bank feed. Then, reconcile the QuickBooks Checking account.

1. Go to Accounting.
2. Select Reconcile.
3. Choose QuickBooks Checking for the account to reconcile and select View statements.
4. Select a statement to download.

And yes, you're correct about receiving payments from QuickBooks Checking account through their bank account. 

Also, we can get further details about QuickBooks Checking and envelopes in the articles below.

• Learn more about QuickBooks Checking
• Use your QuickBooks Checking account.

If you have follow-up questions about handling transactions from QuickBooks Checking, please don't hesitate to comment below. I'll be around to help you in any way that I can.