How do you endorse check someone else check?

To endorse someone else's check, you need to sign your name on the back of the check along with the phrase "Pay to the order of" followed by the name of the person you are transferring the check to. Ensure that you also include your signature below that. It's important to check with your bank first, as some institutions have specific policies regarding third-party check endorsements. Always confirm that the recipient is able to cash or deposit the endorsed check.