Key facts: Kansas small estate affidavit available for estates under $50,000; mandatory 30-day waiting period from date of death before affidavit becomes effective; multiple heirs must file joint or separate affidavits; claimant must be rightful heir through intestacy or valid will; all estate assets valued at fair market value less encumbrances; institutions may require additional documentation beyond the affidavit; real property transfers require county register of deeds filing; disputes among heirs must be resolved through formal probate before small estate procedure applies.