Duplicate transactions can occur due to automatic imports and manual entries in QuickBooks Online (QBO), Temo. Let's work together to resolve the duplicates.

If transactions are entered manually, they will result in duplicates if they were already imported automatically from the bank statements. We can delete or exclude them to resolve this issue. Here are the steps to exclude them:

1. Go to Transactions and select Bank Transactions.
2. Click on the For Review tab.
3. Check the box next to the transactions you’d like to exclude.
4. Then, select Exclude to remove them.
   

Once deleted, you can start reconciling the account to ensure QuickBooks balance matches your bank statement. Here's an article for a comprehensive guide: Reconcile an account in QuickBooks Online.

Don't hesitate to reply if you have further concerns about QuickBooks Online banking. We're here to assist you.