Please let me know if any other documents are required for claiming the amount of deceased. Request you to kindly process the request on priority.One thing for sure is that the bank will want to know the specific reasons for the removal request as the next-to-kin. The PDF version of these forms are FILLABLE. They can be filled out electronically, then printed. Next of Kin Letter is a document used to confirm who is the closes relative of the deceased that are still living. Select your relationship to the owner in the dropdown and then select Next. Create a professional next of kin letter. Build and share in seconds. This document provides instructions for a scam known as the "Next of Kin" or "N.