How do l write a letter to the bank to take my name off as a next of kin on a friend's death certificate taking to the bank? The change must comply with all of the requirements of the original power of attorney document.This affidavit is made in support of my request to facilitate claims payment. For a business address, file Form 8822-. 26 workweeks of FMLA leave in a single 12-month period to care for the. Banks are strictly following guidelines when setting up a new bank account or changing signers. N. nationwide, nonhearsay. See examples of Credit Card products. Estates Servicing for Credit Cards.