Unmatched: The downloaded transaction doesn't match any transaction in this account in QuickBooks.
Some possible reasons might be
The transaction hasn't been entered into QuickBooks yet.
In this case, add the transaction to QuickBooks.
Record a deposit or expense
Record a bill payment
Record a credit card charge, payment, or credit
Record a liability account charge or payment
The transaction has been entered into QuickBooks but it has a typo (for example, the amount is not correct) or was entered into the wrong account.
If this happens, correct the transaction in QuickBooks so that it matches the downloaded one.
You can also manually match the transaction to one in the register.
The financial institution made a mistake and the transaction in the statement is wrong.
In this case, follow these steps to handle the bank error.
Renamed (new, created using renaming rules): The downloaded transaction doesn't match any transaction in this account in QuickBooks, but a renaming rule created a new transaction ready to be added to the register. They will be added when you click Finish Later.
Matched: The downloaded transaction corresponds to one you've entered into this account in QuickBooks.
If you agree with the match QuickBooks made, you don't need to do anything else with this transaction. The matches will be added to your register when you click Finish Later.
You can, however, confirm each match individually.
If you don't agree with the match, unmatch the transactions. The status of the downloaded transaction changes to unmatched.