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

What is the purpose of endorsing a check?
In my experience, you don't need to endorse a check with a signature to deposit it into your account.  You do if you are exchanging the check for cash.  Businesses usually have a stamp with their account number on them.  Once stamped, those checks are only able to be deposited into that account.  Individuals can do the same.   I have had issues depositing insurance and government checks in the past that had both my and my wife's name on them.  Both of us had to endorse the check to be able to deposit them.  I think this was some kind of fraud prevention scheme, so that later one of us couldn't claim they didn't know anything about the check.