Offer your thoughts or opinion on the input financial query or topic using your financial background.

Personal finance app where I can mark transactions as “reviewed”? 
On mint, you can create your own tags for transactions.  So, you could create a tag called "reviewed" and tag each transaction as reviewed once you review it.  I've done something similar to this called "reimbursable expense" to tag which purchases I made on behalf of someone else who is going to pay me back.