Most states have adopted charitable solicitation laws designed to protect donors, the general public, and charities themselves from fraud. Generally, these laws require charities and their fundraisers to register with the state, describe their fundraising activities, file financial documents, and pay a fee that covers the administrative expenses of monitoring charities. The Federal Trade Commission authorizes the filing of complaints when it has reason to believe that the law has been or is being violated, and it appears to the Commission that a proceeding is in the public interest.