Allow me to share some insights on how QuickBooks Online handles bank transactions and how you can review them to ensure they're under the right categories.
QuickBooks Online (QBO) receives data depending on how your bank sends the transactions. To make sure everything is recorded accurately, QBO lets you review the transactions and categorize or match them as needed.
If you were referring to the deposit as a customer's payment, I'd be glad to guide you through the process of matching it to an open invoice.
You can follow these steps.
On the left navigation panel, click on Transactions.
On the For review tab, click the transaction. QuickBooks will recognize a match from the transactions you've recorded.
Simply click on Confirm.
If you were referring to something else, please don't hesitate to leave a reply below. You can also add any relevant screenshots. Any additional information would help me assist you better.