The term 'DEMANDS PAYMENT FROM' can be solved by the four-letter word 'DUNS'. DUNS stands for Data Universal Numbering System, which is a nine-digit identification number used to identify businesses. It is used by the Dun & Bradstreet Corporation to track and monitor the creditworthiness of businesses. The DUNS number is used by many organizations, including the US government, to verify the identity and legitimacy of businesses.