Requires a charitable organization to file an attestation statement certifying and attesting that the organization is not engaged in activities that would require registration under state campaign financing and elections laws; authorizes investigation and referral to the Florida Elections Commission for violations; prohibits a charitable organization or sponsor to solicit or accept contributions or anything of value from a foreign source of concern; applies penalties; creates the Honest Services Registry to provide information residents with information necessary to make an informed choice when deciding which charitable organizations to support, including organizations that submit the attestation form that the organization does not solicit or accept contributions, funding, support, or services from a foreign source of concern and the organization’s messaging and content are not produced or influenced by a foreign source of concern; requires the department to publicly publish the Honest Services Registry.