Hello there, dave125.
Let's run the Profit and Loss report to check and see if there are duplicate sales that cause the balance.
Let me guide you with these steps:
- Click the Reports.
- Enter and select Profit and Loss.
- Click the Customize button to remove or add filters.
If there are no duplicates, we'll have to create a Bank Transfer to match them on the Banking section.
I've added these articles for more information about the Undeposited Funds Account:
I'm just a post-away if there's anything that I can help. Keep safe!