If the Balance and Today’s Balance in your bank account don’t match, this can happen if you:

This will show any transactions that have a future date. You can now change the date on these transactions as required.
If you have a bank feed connected, you can process transactions into Sage Accounting.
Check your transactions in your bank account in real life and compare them to transactions in Accounting.
Find out how to process bank transactions from bank feeds or an imported file.
If you've completed the tasks above, you can reconcile your bank account. This is to see if any transactions are missing or if you've entered duplicates.
Find out how to reconcile your bank account.